81372127200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1899

約数の個数: 576

約数和(自身を含む): 327614031360

約数和(自身を除く): 246241904160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 229, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 416, 420, 455, 458, 480, 520, 525, 546, 560, 600, 624, 650, 672, 687, 700, 728, 780, 800, 840, 910, 916, 975, 1040, 1050, 1092, 1120, 1145, 1200, 1248, 1300, 1365, 1374, 1400, 1456, 1560, 1603, 1627, 1680, 1820, 1832, 1950, 2080, 2100, 2184, 2275, 2290, 2400, 2600, 2730, 2748, 2800, 2912, 2977, 3120, 3206, 3254, 3360, 3435, 3640, 3664, 3900, 4200, 4368, 4550, 4580, 4809, 4881, 5200, 5460, 5496, 5600, 5725, 5954, 6240, 6412, 6508, 6825, 6870, 7280, 7328, 7800, 8015, 8135, 8400, 8736, 8931, 9100, 9160, 9618, 9762, 10400, 10920, 10992, 11389, 11450, 11908, 12824, 13016, 13650, 13740, 14560, 14885, 15600, 16030, 16270, 16800, 17175, 17862, 18200, 18320, 19236, 19524, 20839, 21151, 21840, 21984, 22778, 22900, 23816, 24045, 24405, 25648, 26032, 27300, 27480, 29770, 31200, 32060, 32540, 34167, 34350, 35724, 36400, 36640, 38472, 39048, 40075, 40675, 41678, 42302, 43680, 44655, 45556, 45800, 47632, 48090, 48810, 51296, 52064, 54600, 54960, 56945, 59540, 62517, 63453, 64120, 65080, 68334, 68700, 71448, 72800, 74425, 76944, 78096, 80150, 81350, 83356, 84604, 89310, 91112, 91600, 95264, 96180, 97620, 104195, 105755, 109200, 109920, 113890, 119080, 120225, 122025, 125034, 126906, 128240, 130160, 136668, 137400, 142896, 148057, 148850, 153888, 156192, 160300, 162700, 166712, 169208, 170835, 178620, 182224, 183200, 192360, 195240, 208390, 211510, 218400, 223275, 227780, 238160, 240450, 244050, 250068, 253812, 256480, 260320, 273336, 274800, 284725, 285792, 296114, 297700, 312585, 317265, 320600, 325400, 333424, 338416, 341670, 357240, 364448, 372583, 384720, 390480, 416780, 423020, 444171, 446550, 455560, 476320, 480900, 488100, 500136, 507624, 520975, 528775, 546672, 549600, 569450, 592228, 595400, 625170, 634530, 641200, 650800, 666848, 676832, 683340, 714480, 740285, 745166, 769440, 780960, 833560, 846040, 854175, 888342, 893100, 911120, 961800, 976200, 1000272, 1015248, 1041950, 1057550, 1093344, 1117749, 1138900, 1184456, 1190800, 1250340, 1269060, 1282400, 1301600, 1366680, 1428960, 1480570, 1490332, 1562925, 1586325, 1667120, 1692080, 1708350, 1776684, 1786200, 1822240, 1862915, 1923600, 1952400, 2000544, 2030496, 2083900, 2115100, 2220855, 2235498, 2277800, 2368912, 2381600, 2500680, 2538120, 2608081, 2733360, 2961140, 2980664, 3125850, 3172650, 3334240, 3384160, 3416700, 3553368, 3572400, 3701425, 3725830, 3847200, 3904800, 4167800, 4230200, 4441710, 4470996, 4555600, 4737824, 4843579, 5001360, 5076240, 5216162, 5466720, 5588745, 5922280, 5961328, 6251700, 6345300, 6833400, 7106736, 7144800, 7402850, 7451660, 7824243, 8335600, 8460400, 8883420, 8941992, 9111200, 9314575, 9687158, 10002720, 10152480, 10432324, 11104275, 11177490, 11844560, 11922656, 12503400, 12690600, 13040405, 13666800, 14213472, 14530737, 14805700, 14903320, 15648486, 16671200, 16920800, 17766840, 17883984, 18629150, 19374316, 20864648, 22208550, 22354980, 23689120, 24217895, 25006800, 25381200, 26080810, 27333600, 27943725, 29061474, 29611400, 29806640, 31296972, 33905053, 35533680, 35767968, 37258300, 38748632, 39121215, 41729296, 44417100, 44709960, 48435790, 50013600, 50762400, 52161620, 55887450, 58122948, 59222800, 59613280, 62593944, 65202025, 67810106, 71067360, 72653685, 74516600, 77497264, 78242430, 83458592, 88834200, 89419920, 96871580, 101715159, 104323240, 111774900, 116245896, 118445600, 121089475, 125187888, 130404050, 135620212, 145307370, 149033200, 154994528, 156484860, 169525265, 177668400, 178839840, 193743160, 195606075, 203430318, 208646480, 223549800, 232491792, 242178950, 250375776, 260808100, 271240424, 290614740, 298066400, 312969720, 339050530, 355336800, 363268425, 387486320, 391212150, 406860636, 417292960, 447099600, 464983584, 484357900, 508575795, 521616200, 542480848, 581229480, 625939440, 678101060, 726536850, 774972640, 782424300, 813721272, 847626325, 894199200, 968715800, 1017151590, 1043232400, 1084961696, 1162458960, 1251878880, 1356202120, 1453073700, 1564848600, 1627442544, 1695252650, 1937431600, 2034303180, 2086464800, 2324917920, 2542878975, 2712404240, 2906147400, 3129697200, 3254885088, 3390505300, 3874863200, 4068606360, 5085757950, 5424808480, 5812294800, 6259394400, 6781010600, 8137212720, 10171515900, 11624589600, 13562021200, 16274425440, 20343031800, 27124042400, 40686063600, 81372127200]

約数ペア:

[(1, 81372127200), (2, 40686063600), (3, 27124042400), (4, 20343031800), (5, 16274425440), (6, 13562021200), (7, 11624589600), (8, 10171515900), (10, 8137212720), (12, 6781010600), (13, 6259394400), (14, 5812294800), (15, 5424808480), (16, 5085757950), (20, 4068606360), (21, 3874863200), (24, 3390505300), (25, 3254885088), (26, 3129697200), (28, 2906147400), (30, 2712404240), (32, 2542878975), (35, 2324917920), (39, 2086464800), (40, 2034303180), (42, 1937431600), (48, 1695252650), (50, 1627442544), (52, 1564848600), (56, 1453073700), (60, 1356202120), (65, 1251878880), (70, 1162458960), (75, 1084961696), (78, 1043232400), (80, 1017151590), (84, 968715800), (91, 894199200), (96, 847626325), (100, 813721272), (104, 782424300), (105, 774972640), (112, 726536850), (120, 678101060), (130, 625939440), (140, 581229480), (150, 542480848), (156, 521616200), (160, 508575795), (168, 484357900), (175, 464983584), (182, 447099600), (195, 417292960), (200, 406860636), (208, 391212150), (210, 387486320), (224, 363268425), (229, 355336800), (240, 339050530), (260, 312969720), (273, 298066400), (280, 290614740), (300, 271240424), (312, 260808100), (325, 250375776), (336, 242178950), (350, 232491792), (364, 223549800), (390, 208646480), (400, 203430318), (416, 195606075), (420, 193743160), (455, 178839840), (458, 177668400), (480, 169525265), (520, 156484860), (525, 154994528), (546, 149033200), (560, 145307370), (600, 135620212), (624, 130404050), (650, 125187888), (672, 121089475), (687, 118445600), (700, 116245896), (728, 111774900), (780, 104323240), (800, 101715159), (840, 96871580), (910, 89419920), (916, 88834200), (975, 83458592), (1040, 78242430), (1050, 77497264), (1092, 74516600), (1120, 72653685), (1145, 71067360), (1200, 67810106), (1248, 65202025), (1300, 62593944), (1365, 59613280), (1374, 59222800), (1400, 58122948), (1456, 55887450), (1560, 52161620), (1603, 50762400), (1627, 50013600), (1680, 48435790), (1820, 44709960), (1832, 44417100), (1950, 41729296), (2080, 39121215), (2100, 38748632), (2184, 37258300), (2275, 35767968), (2290, 35533680), (2400, 33905053), (2600, 31296972), (2730, 29806640), (2748, 29611400), (2800, 29061474), (2912, 27943725), (2977, 27333600), (3120, 26080810), (3206, 25381200), (3254, 25006800), (3360, 24217895), (3435, 23689120), (3640, 22354980), (3664, 22208550), (3900, 20864648), (4200, 19374316), (4368, 18629150), (4550, 17883984), (4580, 17766840), (4809, 16920800), (4881, 16671200), (5200, 15648486), (5460, 14903320), (5496, 14805700), (5600, 14530737), (5725, 14213472), (5954, 13666800), (6240, 13040405), (6412, 12690600), (6508, 12503400), (6825, 11922656), (6870, 11844560), (7280, 11177490), (7328, 11104275), (7800, 10432324), (8015, 10152480), (8135, 10002720), (8400, 9687158), (8736, 9314575), (8931, 9111200), (9100, 8941992), (9160, 8883420), (9618, 8460400), (9762, 8335600), (10400, 7824243), (10920, 7451660), (10992, 7402850), (11389, 7144800), (11450, 7106736), (11908, 6833400), (12824, 6345300), (13016, 6251700), (13650, 5961328), (13740, 5922280), (14560, 5588745), (14885, 5466720), (15600, 5216162), (16030, 5076240), (16270, 5001360), (16800, 4843579), (17175, 4737824), (17862, 4555600), (18200, 4470996), (18320, 4441710), (19236, 4230200), (19524, 4167800), (20839, 3904800), (21151, 3847200), (21840, 3725830), (21984, 3701425), (22778, 3572400), (22900, 3553368), (23816, 3416700), (24045, 3384160), (24405, 3334240), (25648, 3172650), (26032, 3125850), (27300, 2980664), (27480, 2961140), (29770, 2733360), (31200, 2608081), (32060, 2538120), (32540, 2500680), (34167, 2381600), (34350, 2368912), (35724, 2277800), (36400, 2235498), (36640, 2220855), (38472, 2115100), (39048, 2083900), (40075, 2030496), (40675, 2000544), (41678, 1952400), (42302, 1923600), (43680, 1862915), (44655, 1822240), (45556, 1786200), (45800, 1776684), (47632, 1708350), (48090, 1692080), (48810, 1667120), (51296, 1586325), (52064, 1562925), (54600, 1490332), (54960, 1480570), (56945, 1428960), (59540, 1366680), (62517, 1301600), (63453, 1282400), (64120, 1269060), (65080, 1250340), (68334, 1190800), (68700, 1184456), (71448, 1138900), (72800, 1117749), (74425, 1093344), (76944, 1057550), (78096, 1041950), (80150, 1015248), (81350, 1000272), (83356, 976200), (84604, 961800), (89310, 911120), (91112, 893100), (91600, 888342), (95264, 854175), (96180, 846040), (97620, 833560), (104195, 780960), (105755, 769440), (109200, 745166), (109920, 740285), (113890, 714480), (119080, 683340), (120225, 676832), (122025, 666848), (125034, 650800), (126906, 641200), (128240, 634530), (130160, 625170), (136668, 595400), (137400, 592228), (142896, 569450), (148057, 549600), (148850, 546672), (153888, 528775), (156192, 520975), (160300, 507624), (162700, 500136), (166712, 488100), (169208, 480900), (170835, 476320), (178620, 455560), (182224, 446550), (183200, 444171), (192360, 423020), (195240, 416780), (208390, 390480), (211510, 384720), (218400, 372583), (223275, 364448), (227780, 357240), (238160, 341670), (240450, 338416), (244050, 333424), (250068, 325400), (253812, 320600), (256480, 317265), (260320, 312585), (273336, 297700), (274800, 296114), (284725, 285792)]