15678401760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1271

約数の個数: 576

約数和(自身を含む): 65327109120

約数和(自身を除く): 49648707360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 71, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 142, 144, 152, 160, 168, 171, 180, 190, 210, 213, 224, 228, 240, 252, 266, 280, 284, 285, 288, 304, 315, 336, 342, 355, 360, 380, 399, 420, 426, 456, 480, 497, 504, 532, 560, 568, 570, 608, 630, 639, 665, 672, 684, 710, 720, 760, 798, 840, 852, 855, 912, 994, 1008, 1064, 1065, 1120, 1136, 1140, 1153, 1197, 1260, 1278, 1330, 1349, 1368, 1420, 1440, 1491, 1520, 1596, 1680, 1704, 1710, 1824, 1988, 1995, 2016, 2128, 2130, 2272, 2280, 2306, 2394, 2485, 2520, 2556, 2660, 2698, 2736, 2840, 2982, 3040, 3192, 3195, 3360, 3408, 3420, 3459, 3976, 3990, 4047, 4256, 4260, 4473, 4560, 4612, 4788, 4970, 5040, 5112, 5320, 5396, 5472, 5680, 5765, 5964, 5985, 6384, 6390, 6745, 6816, 6840, 6918, 7455, 7952, 7980, 8071, 8094, 8520, 8946, 9120, 9224, 9443, 9576, 9940, 10080, 10224, 10377, 10640, 10792, 11360, 11530, 11928, 11970, 12141, 12768, 12780, 13490, 13680, 13836, 14910, 15904, 15960, 16142, 16188, 17040, 17295, 17892, 18448, 18886, 19152, 19880, 20235, 20448, 20754, 21280, 21584, 21907, 22365, 23060, 23856, 23940, 24213, 24282, 25560, 26980, 27360, 27672, 28329, 29820, 31920, 32284, 32376, 34080, 34590, 35784, 36896, 37772, 38304, 39760, 40355, 40470, 41508, 43168, 43814, 44730, 46120, 47215, 47712, 47880, 48426, 48564, 51120, 51885, 53960, 55344, 56658, 59640, 60705, 63840, 64568, 64752, 65721, 69180, 71568, 72639, 75544, 79520, 80710, 80940, 81863, 83016, 84987, 87628, 89460, 92240, 94430, 95760, 96852, 97128, 102240, 103770, 107920, 109535, 110688, 113316, 119280, 121065, 121410, 129136, 129504, 131442, 138360, 141645, 143136, 145278, 151088, 153349, 161420, 161880, 163726, 166032, 169974, 175256, 178920, 184480, 188860, 191520, 193704, 194256, 197163, 207540, 215840, 219070, 226632, 238560, 242130, 242820, 245589, 258272, 262884, 276720, 283290, 290556, 302176, 306698, 322840, 323760, 327452, 328605, 332064, 339948, 350512, 357840, 363195, 377720, 387408, 388512, 394326, 409315, 415080, 424935, 438140, 453264, 460047, 484260, 485640, 491178, 525768, 553440, 566580, 573041, 581112, 613396, 645680, 647520, 654904, 657210, 679896, 701024, 715680, 726390, 736767, 755440, 766745, 774816, 788652, 818630, 830160, 849870, 876280, 906528, 920094, 968520, 971280, 982356, 985815, 1051536, 1133160, 1146082, 1162224, 1226792, 1227945, 1291360, 1309808, 1314420, 1359792, 1380141, 1452780, 1473534, 1510880, 1533490, 1555397, 1577304, 1637260, 1660320, 1699740, 1719123, 1752560, 1840188, 1937040, 1942560, 1964712, 1971630, 2103072, 2266320, 2292164, 2300235, 2324448, 2453584, 2455890, 2619616, 2628840, 2719584, 2760282, 2865205, 2905560, 2947068, 3066980, 3110794, 3154608, 3274520, 3399480, 3438246, 3505120, 3680376, 3683835, 3874080, 3929424, 3943260, 4532640, 4584328, 4600470, 4666191, 4907168, 4911780, 5157369, 5257680, 5520564, 5730410, 5811120, 5894136, 6133960, 6221588, 6309216, 6549040, 6798960, 6876492, 6900705, 7360752, 7367670, 7776985, 7858848, 7886520, 8595615, 9168656, 9200940, 9332382, 9823560, 10314738, 10515360, 10887779, 11041128, 11460820, 11622240, 11788272, 12267920, 12443176, 13098080, 13597920, 13752984, 13801410, 13998573, 14721504, 14735340, 15553970, 15773040, 17191230, 18337312, 18401880, 18664764, 19647120, 20629476, 21775558, 22082256, 22921640, 23330955, 23576544, 24535840, 24886352, 25786845, 27505968, 27602820, 27997146, 29470680, 31107940, 31546080, 32663337, 34382460, 36803760, 37329528, 39294240, 41258952, 43551116, 44164512, 45843280, 46661910, 49772704, 51573690, 54438895, 55011936, 55205640, 55994292, 58941360, 62215880, 65326674, 68764920, 69992865, 73607520, 74659056, 82517904, 87102232, 91686560, 93323820, 97990011, 103147380, 108877790, 110411280, 111988584, 117882720, 124431760, 130653348, 137529840, 139985730, 149318112, 163316685, 165035808, 174204464, 186647640, 195980022, 206294760, 217755580, 220822560, 223977168, 248863520, 261306696, 275059680, 279971460, 326633370, 348408928, 373295280, 391960044, 412589520, 435511160, 447954336, 489950055, 522613392, 559942920, 653266740, 746590560, 783920088, 825179040, 871022320, 979900110, 1045226784, 1119885840, 1306533480, 1567840176, 1742044640, 1959800220, 2239771680, 2613066960, 3135680352, 3919600440, 5226133920, 7839200880, 15678401760]

約数ペア:

[(1, 15678401760), (2, 7839200880), (3, 5226133920), (4, 3919600440), (5, 3135680352), (6, 2613066960), (7, 2239771680), (8, 1959800220), (9, 1742044640), (10, 1567840176), (12, 1306533480), (14, 1119885840), (15, 1045226784), (16, 979900110), (18, 871022320), (19, 825179040), (20, 783920088), (21, 746590560), (24, 653266740), (28, 559942920), (30, 522613392), (32, 489950055), (35, 447954336), (36, 435511160), (38, 412589520), (40, 391960044), (42, 373295280), (45, 348408928), (48, 326633370), (56, 279971460), (57, 275059680), (60, 261306696), (63, 248863520), (70, 223977168), (71, 220822560), (72, 217755580), (76, 206294760), (80, 195980022), (84, 186647640), (90, 174204464), (95, 165035808), (96, 163316685), (105, 149318112), (112, 139985730), (114, 137529840), (120, 130653348), (126, 124431760), (133, 117882720), (140, 111988584), (142, 110411280), (144, 108877790), (152, 103147380), (160, 97990011), (168, 93323820), (171, 91686560), (180, 87102232), (190, 82517904), (210, 74659056), (213, 73607520), (224, 69992865), (228, 68764920), (240, 65326674), (252, 62215880), (266, 58941360), (280, 55994292), (284, 55205640), (285, 55011936), (288, 54438895), (304, 51573690), (315, 49772704), (336, 46661910), (342, 45843280), (355, 44164512), (360, 43551116), (380, 41258952), (399, 39294240), (420, 37329528), (426, 36803760), (456, 34382460), (480, 32663337), (497, 31546080), (504, 31107940), (532, 29470680), (560, 27997146), (568, 27602820), (570, 27505968), (608, 25786845), (630, 24886352), (639, 24535840), (665, 23576544), (672, 23330955), (684, 22921640), (710, 22082256), (720, 21775558), (760, 20629476), (798, 19647120), (840, 18664764), (852, 18401880), (855, 18337312), (912, 17191230), (994, 15773040), (1008, 15553970), (1064, 14735340), (1065, 14721504), (1120, 13998573), (1136, 13801410), (1140, 13752984), (1153, 13597920), (1197, 13098080), (1260, 12443176), (1278, 12267920), (1330, 11788272), (1349, 11622240), (1368, 11460820), (1420, 11041128), (1440, 10887779), (1491, 10515360), (1520, 10314738), (1596, 9823560), (1680, 9332382), (1704, 9200940), (1710, 9168656), (1824, 8595615), (1988, 7886520), (1995, 7858848), (2016, 7776985), (2128, 7367670), (2130, 7360752), (2272, 6900705), (2280, 6876492), (2306, 6798960), (2394, 6549040), (2485, 6309216), (2520, 6221588), (2556, 6133960), (2660, 5894136), (2698, 5811120), (2736, 5730410), (2840, 5520564), (2982, 5257680), (3040, 5157369), (3192, 4911780), (3195, 4907168), (3360, 4666191), (3408, 4600470), (3420, 4584328), (3459, 4532640), (3976, 3943260), (3990, 3929424), (4047, 3874080), (4256, 3683835), (4260, 3680376), (4473, 3505120), (4560, 3438246), (4612, 3399480), (4788, 3274520), (4970, 3154608), (5040, 3110794), (5112, 3066980), (5320, 2947068), (5396, 2905560), (5472, 2865205), (5680, 2760282), (5765, 2719584), (5964, 2628840), (5985, 2619616), (6384, 2455890), (6390, 2453584), (6745, 2324448), (6816, 2300235), (6840, 2292164), (6918, 2266320), (7455, 2103072), (7952, 1971630), (7980, 1964712), (8071, 1942560), (8094, 1937040), (8520, 1840188), (8946, 1752560), (9120, 1719123), (9224, 1699740), (9443, 1660320), (9576, 1637260), (9940, 1577304), (10080, 1555397), (10224, 1533490), (10377, 1510880), (10640, 1473534), (10792, 1452780), (11360, 1380141), (11530, 1359792), (11928, 1314420), (11970, 1309808), (12141, 1291360), (12768, 1227945), (12780, 1226792), (13490, 1162224), (13680, 1146082), (13836, 1133160), (14910, 1051536), (15904, 985815), (15960, 982356), (16142, 971280), (16188, 968520), (17040, 920094), (17295, 906528), (17892, 876280), (18448, 849870), (18886, 830160), (19152, 818630), (19880, 788652), (20235, 774816), (20448, 766745), (20754, 755440), (21280, 736767), (21584, 726390), (21907, 715680), (22365, 701024), (23060, 679896), (23856, 657210), (23940, 654904), (24213, 647520), (24282, 645680), (25560, 613396), (26980, 581112), (27360, 573041), (27672, 566580), (28329, 553440), (29820, 525768), (31920, 491178), (32284, 485640), (32376, 484260), (34080, 460047), (34590, 453264), (35784, 438140), (36896, 424935), (37772, 415080), (38304, 409315), (39760, 394326), (40355, 388512), (40470, 387408), (41508, 377720), (43168, 363195), (43814, 357840), (44730, 350512), (46120, 339948), (47215, 332064), (47712, 328605), (47880, 327452), (48426, 323760), (48564, 322840), (51120, 306698), (51885, 302176), (53960, 290556), (55344, 283290), (56658, 276720), (59640, 262884), (60705, 258272), (63840, 245589), (64568, 242820), (64752, 242130), (65721, 238560), (69180, 226632), (71568, 219070), (72639, 215840), (75544, 207540), (79520, 197163), (80710, 194256), (80940, 193704), (81863, 191520), (83016, 188860), (84987, 184480), (87628, 178920), (89460, 175256), (92240, 169974), (94430, 166032), (95760, 163726), (96852, 161880), (97128, 161420), (102240, 153349), (103770, 151088), (107920, 145278), (109535, 143136), (110688, 141645), (113316, 138360), (119280, 131442), (121065, 129504), (121410, 129136)]