156728655720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{2557}}^1$

素因数の和:4465

約数の個数: 384

約数和(自身を含む): 627494999040

約数和(自身を除く): 470766343320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 1871, 2184, 2340, 2520, 2557, 2730, 3276, 3640, 3742, 4095, 4680, 5114, 5460, 5613, 6552, 7484, 7671, 8190, 9355, 10228, 10920, 11226, 12785, 13097, 14968, 15342, 16380, 16839, 17899, 18710, 20456, 22452, 23013, 24323, 25570, 26194, 28065, 30684, 32760, 33241, 33678, 35798, 37420, 38355, 39291, 44904, 46026, 48646, 51140, 52388, 53697, 56130, 61368, 65485, 66482, 67356, 71596, 72969, 74840, 76710, 78582, 84195, 89495, 92052, 97292, 99723, 102280, 104776, 107394, 112260, 115065, 117873, 121615, 130970, 132964, 134712, 143192, 145938, 153420, 157164, 161091, 166205, 168390, 170261, 178990, 184104, 194584, 196455, 199446, 214788, 218907, 224520, 230130, 232687, 235746, 243230, 261940, 265928, 268485, 291876, 299169, 306840, 314328, 322182, 332410, 336780, 340522, 357980, 364845, 392910, 398892, 429576, 437814, 460260, 465374, 471492, 486460, 498615, 510783, 523880, 536970, 583752, 589365, 598338, 644364, 664820, 673560, 681044, 698061, 715960, 729690, 785820, 797784, 805455, 851305, 875628, 920520, 930748, 942984, 972920, 997230, 1021566, 1073940, 1094535, 1163435, 1178730, 1196676, 1288728, 1329640, 1362088, 1396122, 1459380, 1495845, 1532349, 1571640, 1610910, 1702610, 1751256, 1861496, 1994460, 2043132, 2094183, 2147880, 2189070, 2326870, 2357460, 2393352, 2553915, 2792244, 2918760, 2991690, 3064698, 3221820, 3405220, 3490305, 3988920, 4086264, 4188366, 4378140, 4653740, 4714920, 4784147, 5107830, 5584488, 5983380, 6129396, 6443640, 6810440, 6980610, 7661745, 8376732, 8756280, 9307480, 9568294, 10215660, 10470915, 11966760, 12258792, 13961220, 14352441, 15323490, 16753464, 19136588, 20431320, 20941830, 23920735, 27922440, 28704882, 30646980, 33489029, 38273176, 41883660, 43057323, 47841470, 57409764, 61293960, 62193911, 66978058, 71762205, 83767320, 86114646, 95682940, 100467087, 114819528, 124387822, 133956116, 143524410, 167445145, 172229292, 186581733, 191365880, 200934174, 215286615, 248775644, 267912232, 287048820, 301401261, 310969555, 334890290, 344458584, 373163466, 401868348, 430573230, 435357377, 497551288, 502335435, 559745199, 574097640, 602802522, 621939110, 669780580, 746326932, 803736696, 861146460, 870714754, 932908665, 1004670870, 1119490398, 1205605044, 1243878220, 1306072131, 1339561160, 1492653864, 1507006305, 1722292920, 1741429508, 1865817330, 2009341740, 2176786885, 2238980796, 2411210088, 2487756440, 2612144262, 2798725995, 3014012610, 3482859016, 3731634660, 3918216393, 4018683480, 4353573770, 4477961592, 5224288524, 5597451990, 6028025220, 6530360655, 7463269320, 7836432786, 8707147540, 10448577048, 11194903980, 12056050440, 13060721310, 15672865572, 17414295080, 19591081965, 22389807960, 26121442620, 31345731144, 39182163930, 52242885240, 78364327860, 156728655720]

約数ペア:

[(1, 156728655720), (2, 78364327860), (3, 52242885240), (4, 39182163930), (5, 31345731144), (6, 26121442620), (7, 22389807960), (8, 19591081965), (9, 17414295080), (10, 15672865572), (12, 13060721310), (13, 12056050440), (14, 11194903980), (15, 10448577048), (18, 8707147540), (20, 7836432786), (21, 7463269320), (24, 6530360655), (26, 6028025220), (28, 5597451990), (30, 5224288524), (35, 4477961592), (36, 4353573770), (39, 4018683480), (40, 3918216393), (42, 3731634660), (45, 3482859016), (52, 3014012610), (56, 2798725995), (60, 2612144262), (63, 2487756440), (65, 2411210088), (70, 2238980796), (72, 2176786885), (78, 2009341740), (84, 1865817330), (90, 1741429508), (91, 1722292920), (104, 1507006305), (105, 1492653864), (117, 1339561160), (120, 1306072131), (126, 1243878220), (130, 1205605044), (140, 1119490398), (156, 1004670870), (168, 932908665), (180, 870714754), (182, 861146460), (195, 803736696), (210, 746326932), (234, 669780580), (252, 621939110), (260, 602802522), (273, 574097640), (280, 559745199), (312, 502335435), (315, 497551288), (360, 435357377), (364, 430573230), (390, 401868348), (420, 373163466), (455, 344458584), (468, 334890290), (504, 310969555), (520, 301401261), (546, 287048820), (585, 267912232), (630, 248775644), (728, 215286615), (780, 200934174), (819, 191365880), (840, 186581733), (910, 172229292), (936, 167445145), (1092, 143524410), (1170, 133956116), (1260, 124387822), (1365, 114819528), (1560, 100467087), (1638, 95682940), (1820, 86114646), (1871, 83767320), (2184, 71762205), (2340, 66978058), (2520, 62193911), (2557, 61293960), (2730, 57409764), (3276, 47841470), (3640, 43057323), (3742, 41883660), (4095, 38273176), (4680, 33489029), (5114, 30646980), (5460, 28704882), (5613, 27922440), (6552, 23920735), (7484, 20941830), (7671, 20431320), (8190, 19136588), (9355, 16753464), (10228, 15323490), (10920, 14352441), (11226, 13961220), (12785, 12258792), (13097, 11966760), (14968, 10470915), (15342, 10215660), (16380, 9568294), (16839, 9307480), (17899, 8756280), (18710, 8376732), (20456, 7661745), (22452, 6980610), (23013, 6810440), (24323, 6443640), (25570, 6129396), (26194, 5983380), (28065, 5584488), (30684, 5107830), (32760, 4784147), (33241, 4714920), (33678, 4653740), (35798, 4378140), (37420, 4188366), (38355, 4086264), (39291, 3988920), (44904, 3490305), (46026, 3405220), (48646, 3221820), (51140, 3064698), (52388, 2991690), (53697, 2918760), (56130, 2792244), (61368, 2553915), (65485, 2393352), (66482, 2357460), (67356, 2326870), (71596, 2189070), (72969, 2147880), (74840, 2094183), (76710, 2043132), (78582, 1994460), (84195, 1861496), (89495, 1751256), (92052, 1702610), (97292, 1610910), (99723, 1571640), (102280, 1532349), (104776, 1495845), (107394, 1459380), (112260, 1396122), (115065, 1362088), (117873, 1329640), (121615, 1288728), (130970, 1196676), (132964, 1178730), (134712, 1163435), (143192, 1094535), (145938, 1073940), (153420, 1021566), (157164, 997230), (161091, 972920), (166205, 942984), (168390, 930748), (170261, 920520), (178990, 875628), (184104, 851305), (194584, 805455), (196455, 797784), (199446, 785820), (214788, 729690), (218907, 715960), (224520, 698061), (230130, 681044), (232687, 673560), (235746, 664820), (243230, 644364), (261940, 598338), (265928, 589365), (268485, 583752), (291876, 536970), (299169, 523880), (306840, 510783), (314328, 498615), (322182, 486460), (332410, 471492), (336780, 465374), (340522, 460260), (357980, 437814), (364845, 429576), (392910, 398892)]