481904280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 576

約数和(自身を含む): 1986828480

約数和(自身を除く): 1504924200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 24, 26, 30, 33, 36, 37, 39, 40, 44, 45, 46, 52, 55, 60, 65, 66, 69, 72, 74, 78, 88, 90, 92, 99, 104, 110, 111, 115, 117, 120, 121, 130, 132, 138, 143, 148, 156, 165, 180, 184, 185, 195, 198, 207, 220, 222, 230, 234, 242, 253, 260, 264, 276, 286, 296, 299, 312, 330, 333, 345, 360, 363, 370, 390, 396, 407, 414, 429, 440, 444, 460, 468, 481, 484, 495, 506, 520, 552, 555, 572, 585, 598, 605, 660, 666, 690, 715, 726, 740, 759, 780, 792, 814, 828, 851, 858, 888, 897, 920, 936, 962, 968, 990, 1012, 1035, 1089, 1110, 1144, 1170, 1196, 1210, 1221, 1265, 1287, 1320, 1332, 1380, 1430, 1443, 1452, 1480, 1495, 1518, 1560, 1573, 1628, 1656, 1665, 1702, 1716, 1794, 1815, 1924, 1980, 2024, 2035, 2070, 2145, 2178, 2220, 2277, 2340, 2392, 2405, 2420, 2442, 2530, 2553, 2574, 2664, 2691, 2760, 2783, 2860, 2886, 2904, 2990, 3036, 3146, 3256, 3289, 3330, 3404, 3432, 3588, 3630, 3663, 3795, 3848, 3960, 4070, 4140, 4255, 4290, 4329, 4356, 4440, 4477, 4485, 4554, 4680, 4719, 4810, 4840, 4884, 5060, 5106, 5148, 5291, 5382, 5445, 5566, 5720, 5772, 5980, 6072, 6105, 6292, 6435, 6578, 6660, 6808, 7176, 7215, 7260, 7326, 7590, 7659, 7865, 8140, 8280, 8349, 8510, 8580, 8658, 8712, 8954, 8970, 9108, 9361, 9438, 9620, 9768, 9867, 10120, 10212, 10296, 10582, 10764, 10890, 11063, 11132, 11385, 11544, 11960, 12210, 12584, 12765, 12870, 13156, 13320, 13431, 13455, 13915, 14157, 14430, 14520, 14652, 15180, 15318, 15730, 15873, 16280, 16445, 16698, 17020, 17160, 17316, 17908, 17940, 18216, 18315, 18722, 18876, 19240, 19734, 20424, 21164, 21528, 21645, 21780, 22126, 22264, 22385, 22770, 23595, 24420, 25047, 25530, 25740, 26312, 26455, 26862, 26910, 27830, 28083, 28314, 28860, 29304, 29601, 30360, 30636, 31460, 31746, 32890, 33189, 33396, 34040, 34632, 35816, 35880, 36179, 36630, 37444, 37752, 38295, 39468, 40293, 41745, 42328, 43290, 43560, 44252, 44770, 45540, 46805, 47190, 47619, 48840, 49335, 50094, 51060, 51480, 52910, 53724, 53820, 55315, 55660, 56166, 56628, 57720, 58201, 59202, 61272, 62920, 63492, 65780, 66378, 66792, 67155, 70785, 72358, 73260, 74888, 76590, 78936, 79365, 80586, 83490, 84249, 86580, 88504, 89540, 91080, 93610, 94380, 95238, 98670, 99567, 100188, 102120, 102971, 105820, 107448, 107640, 108537, 110630, 111320, 112332, 113256, 116402, 118404, 121693, 125235, 126984, 131560, 132756, 134310, 140415, 141570, 144716, 146520, 148005, 153180, 158730, 161172, 165945, 166980, 168498, 173160, 174603, 179080, 180895, 187220, 188760, 190476, 197340, 199134, 200376, 201465, 205942, 211640, 217074, 221260, 224664, 232804, 236808, 238095, 243386, 250470, 265512, 268620, 280830, 283140, 289432, 291005, 296010, 306360, 308913, 317460, 322344, 325611, 331890, 333960, 336996, 349206, 361790, 365079, 374440, 380952, 394680, 398268, 402930, 411884, 421245, 434148, 442520, 465608, 476190, 486772, 497835, 500940, 514855, 523809, 537240, 542685, 561660, 566280, 582010, 592020, 608465, 617826, 634920, 651222, 663780, 673992, 698412, 723580, 730158, 796536, 805860, 823768, 842490, 868296, 873015, 926739, 952380, 973544, 995670, 1001880, 1029710, 1047618, 1085370, 1095237, 1123320, 1164020, 1184040, 1216930, 1235652, 1302444, 1327560, 1338623, 1396824, 1447160, 1460316, 1544565, 1611720, 1628055, 1684980, 1746030, 1825395, 1853478, 1904760, 1991340, 2059420, 2095236, 2170740, 2190474, 2328040, 2433860, 2471304, 2604888, 2619045, 2677246, 2920632, 3089130, 3256110, 3369960, 3492060, 3650790, 3706956, 3982680, 4015869, 4118840, 4190472, 4341480, 4380948, 4633695, 4867720, 5238090, 5354492, 5476185, 6178260, 6512220, 6693115, 6984120, 7301580, 7413912, 8031738, 8761896, 9267390, 10476180, 10708984, 10952370, 12047607, 12356520, 13024440, 13386230, 14603160, 16063476, 18534780, 20079345, 20952360, 21904740, 24095214, 26772460, 32126952, 37069560, 40158690, 43809480, 48190428, 53544920, 60238035, 80317380, 96380856, 120476070, 160634760, 240952140, 481904280]

約数ペア:

[(1, 481904280), (2, 240952140), (3, 160634760), (4, 120476070), (5, 96380856), (6, 80317380), (8, 60238035), (9, 53544920), (10, 48190428), (11, 43809480), (12, 40158690), (13, 37069560), (15, 32126952), (18, 26772460), (20, 24095214), (22, 21904740), (23, 20952360), (24, 20079345), (26, 18534780), (30, 16063476), (33, 14603160), (36, 13386230), (37, 13024440), (39, 12356520), (40, 12047607), (44, 10952370), (45, 10708984), (46, 10476180), (52, 9267390), (55, 8761896), (60, 8031738), (65, 7413912), (66, 7301580), (69, 6984120), (72, 6693115), (74, 6512220), (78, 6178260), (88, 5476185), (90, 5354492), (92, 5238090), (99, 4867720), (104, 4633695), (110, 4380948), (111, 4341480), (115, 4190472), (117, 4118840), (120, 4015869), (121, 3982680), (130, 3706956), (132, 3650790), (138, 3492060), (143, 3369960), (148, 3256110), (156, 3089130), (165, 2920632), (180, 2677246), (184, 2619045), (185, 2604888), (195, 2471304), (198, 2433860), (207, 2328040), (220, 2190474), (222, 2170740), (230, 2095236), (234, 2059420), (242, 1991340), (253, 1904760), (260, 1853478), (264, 1825395), (276, 1746030), (286, 1684980), (296, 1628055), (299, 1611720), (312, 1544565), (330, 1460316), (333, 1447160), (345, 1396824), (360, 1338623), (363, 1327560), (370, 1302444), (390, 1235652), (396, 1216930), (407, 1184040), (414, 1164020), (429, 1123320), (440, 1095237), (444, 1085370), (460, 1047618), (468, 1029710), (481, 1001880), (484, 995670), (495, 973544), (506, 952380), (520, 926739), (552, 873015), (555, 868296), (572, 842490), (585, 823768), (598, 805860), (605, 796536), (660, 730158), (666, 723580), (690, 698412), (715, 673992), (726, 663780), (740, 651222), (759, 634920), (780, 617826), (792, 608465), (814, 592020), (828, 582010), (851, 566280), (858, 561660), (888, 542685), (897, 537240), (920, 523809), (936, 514855), (962, 500940), (968, 497835), (990, 486772), (1012, 476190), (1035, 465608), (1089, 442520), (1110, 434148), (1144, 421245), (1170, 411884), (1196, 402930), (1210, 398268), (1221, 394680), (1265, 380952), (1287, 374440), (1320, 365079), (1332, 361790), (1380, 349206), (1430, 336996), (1443, 333960), (1452, 331890), (1480, 325611), (1495, 322344), (1518, 317460), (1560, 308913), (1573, 306360), (1628, 296010), (1656, 291005), (1665, 289432), (1702, 283140), (1716, 280830), (1794, 268620), (1815, 265512), (1924, 250470), (1980, 243386), (2024, 238095), (2035, 236808), (2070, 232804), (2145, 224664), (2178, 221260), (2220, 217074), (2277, 211640), (2340, 205942), (2392, 201465), (2405, 200376), (2420, 199134), (2442, 197340), (2530, 190476), (2553, 188760), (2574, 187220), (2664, 180895), (2691, 179080), (2760, 174603), (2783, 173160), (2860, 168498), (2886, 166980), (2904, 165945), (2990, 161172), (3036, 158730), (3146, 153180), (3256, 148005), (3289, 146520), (3330, 144716), (3404, 141570), (3432, 140415), (3588, 134310), (3630, 132756), (3663, 131560), (3795, 126984), (3848, 125235), (3960, 121693), (4070, 118404), (4140, 116402), (4255, 113256), (4290, 112332), (4329, 111320), (4356, 110630), (4440, 108537), (4477, 107640), (4485, 107448), (4554, 105820), (4680, 102971), (4719, 102120), (4810, 100188), (4840, 99567), (4884, 98670), (5060, 95238), (5106, 94380), (5148, 93610), (5291, 91080), (5382, 89540), (5445, 88504), (5566, 86580), (5720, 84249), (5772, 83490), (5980, 80586), (6072, 79365), (6105, 78936), (6292, 76590), (6435, 74888), (6578, 73260), (6660, 72358), (6808, 70785), (7176, 67155), (7215, 66792), (7260, 66378), (7326, 65780), (7590, 63492), (7659, 62920), (7865, 61272), (8140, 59202), (8280, 58201), (8349, 57720), (8510, 56628), (8580, 56166), (8658, 55660), (8712, 55315), (8954, 53820), (8970, 53724), (9108, 52910), (9361, 51480), (9438, 51060), (9620, 50094), (9768, 49335), (9867, 48840), (10120, 47619), (10212, 47190), (10296, 46805), (10582, 45540), (10764, 44770), (10890, 44252), (11063, 43560), (11132, 43290), (11385, 42328), (11544, 41745), (11960, 40293), (12210, 39468), (12584, 38295), (12765, 37752), (12870, 37444), (13156, 36630), (13320, 36179), (13431, 35880), (13455, 35816), (13915, 34632), (14157, 34040), (14430, 33396), (14520, 33189), (14652, 32890), (15180, 31746), (15318, 31460), (15730, 30636), (15873, 30360), (16280, 29601), (16445, 29304), (16698, 28860), (17020, 28314), (17160, 28083), (17316, 27830), (17908, 26910), (17940, 26862), (18216, 26455), (18315, 26312), (18722, 25740), (18876, 25530), (19240, 25047), (19734, 24420), (20424, 23595), (21164, 22770), (21528, 22385), (21645, 22264), (21780, 22126)]