71450891880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1741

約数の個数: 384

約数和(自身を含む): 240930063360

約数和(自身を除く): 169479171480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 41, 51, 60, 62, 68, 82, 85, 93, 102, 120, 123, 124, 136, 155, 164, 170, 186, 204, 205, 246, 248, 255, 289, 310, 328, 340, 372, 408, 410, 465, 492, 510, 527, 578, 615, 620, 680, 697, 744, 820, 867, 930, 984, 1020, 1054, 1156, 1230, 1240, 1271, 1394, 1445, 1581, 1621, 1640, 1734, 1860, 2040, 2091, 2108, 2312, 2460, 2542, 2635, 2788, 2890, 3162, 3242, 3468, 3485, 3720, 3813, 4182, 4216, 4335, 4863, 4920, 5084, 5270, 5576, 5780, 6324, 6355, 6484, 6936, 6970, 7626, 7905, 8105, 8364, 8670, 8959, 9726, 10168, 10455, 10540, 11560, 11849, 12648, 12710, 12968, 13940, 15252, 15810, 16210, 16728, 17340, 17918, 19065, 19452, 20910, 21080, 21607, 23698, 24315, 25420, 26877, 27557, 27880, 30504, 31620, 32420, 34680, 35547, 35836, 38130, 38904, 41820, 43214, 44795, 47396, 48630, 50251, 50840, 53754, 55114, 59245, 63240, 64821, 64840, 66461, 71094, 71672, 76260, 82671, 83640, 86428, 89590, 94792, 97260, 100502, 107508, 108035, 110228, 118490, 129642, 132922, 134385, 137785, 142188, 150753, 152520, 165342, 172856, 177735, 179180, 194520, 199383, 201004, 215016, 216070, 220456, 236980, 251255, 259284, 265844, 268770, 275570, 284376, 301506, 324105, 330684, 332305, 355470, 358360, 367319, 398766, 402008, 413355, 432140, 468469, 473960, 502510, 518568, 531688, 537540, 551140, 603012, 648210, 661368, 664610, 710940, 734638, 753765, 797532, 826710, 854267, 864280, 936938, 996915, 1005020, 1075080, 1101957, 1102280, 1129837, 1206024, 1296420, 1329220, 1405407, 1421880, 1469276, 1507530, 1595064, 1653420, 1708534, 1836595, 1873876, 1993830, 2010040, 2060291, 2203914, 2259674, 2342345, 2562801, 2592840, 2658440, 2810814, 2938552, 3015060, 3306840, 3389511, 3417068, 3673190, 3747752, 3987660, 4120582, 4271335, 4407828, 4519348, 4684690, 5125602, 5509785, 5621628, 5649185, 6030120, 6180873, 6779022, 6834136, 7027035, 7346380, 7975320, 8241164, 8542670, 8815656, 9038696, 9369380, 10251204, 10301455, 11019570, 11243256, 11298370, 12361746, 12814005, 13558044, 14054070, 14522539, 14692760, 16482328, 16947555, 17085340, 18738760, 19207229, 20502408, 20602910, 22039140, 22596740, 24723492, 25628010, 27116088, 28108140, 29045078, 30904365, 33895110, 34170680, 35024947, 38414458, 41205820, 43567617, 44078280, 45193480, 49446984, 51256020, 56216280, 57621687, 58090156, 61808730, 67790220, 70049894, 72612695, 76828916, 82411640, 87135234, 96036145, 102512040, 105074841, 115243374, 116180312, 123617460, 135580440, 140099788, 145225390, 153657832, 174270468, 175124735, 192072290, 210149682, 217838085, 230486748, 247234920, 280199576, 288108435, 290450780, 348540936, 350249470, 384144580, 420299364, 435676170, 460973496, 525374205, 576216870, 580901560, 595424099, 700498940, 768289160, 840598728, 871352340, 1050748410, 1152433740, 1190848198, 1400997880, 1742704680, 1786272297, 2101496820, 2304867480, 2381696396, 2977120495, 3572544594, 4202993640, 4763392792, 5954240990, 7145089188, 8931361485, 11908481980, 14290178376, 17862722970, 23816963960, 35725445940, 71450891880]

約数ペア:

[(1, 71450891880), (2, 35725445940), (3, 23816963960), (4, 17862722970), (5, 14290178376), (6, 11908481980), (8, 8931361485), (10, 7145089188), (12, 5954240990), (15, 4763392792), (17, 4202993640), (20, 3572544594), (24, 2977120495), (30, 2381696396), (31, 2304867480), (34, 2101496820), (40, 1786272297), (41, 1742704680), (51, 1400997880), (60, 1190848198), (62, 1152433740), (68, 1050748410), (82, 871352340), (85, 840598728), (93, 768289160), (102, 700498940), (120, 595424099), (123, 580901560), (124, 576216870), (136, 525374205), (155, 460973496), (164, 435676170), (170, 420299364), (186, 384144580), (204, 350249470), (205, 348540936), (246, 290450780), (248, 288108435), (255, 280199576), (289, 247234920), (310, 230486748), (328, 217838085), (340, 210149682), (372, 192072290), (408, 175124735), (410, 174270468), (465, 153657832), (492, 145225390), (510, 140099788), (527, 135580440), (578, 123617460), (615, 116180312), (620, 115243374), (680, 105074841), (697, 102512040), (744, 96036145), (820, 87135234), (867, 82411640), (930, 76828916), (984, 72612695), (1020, 70049894), (1054, 67790220), (1156, 61808730), (1230, 58090156), (1240, 57621687), (1271, 56216280), (1394, 51256020), (1445, 49446984), (1581, 45193480), (1621, 44078280), (1640, 43567617), (1734, 41205820), (1860, 38414458), (2040, 35024947), (2091, 34170680), (2108, 33895110), (2312, 30904365), (2460, 29045078), (2542, 28108140), (2635, 27116088), (2788, 25628010), (2890, 24723492), (3162, 22596740), (3242, 22039140), (3468, 20602910), (3485, 20502408), (3720, 19207229), (3813, 18738760), (4182, 17085340), (4216, 16947555), (4335, 16482328), (4863, 14692760), (4920, 14522539), (5084, 14054070), (5270, 13558044), (5576, 12814005), (5780, 12361746), (6324, 11298370), (6355, 11243256), (6484, 11019570), (6936, 10301455), (6970, 10251204), (7626, 9369380), (7905, 9038696), (8105, 8815656), (8364, 8542670), (8670, 8241164), (8959, 7975320), (9726, 7346380), (10168, 7027035), (10455, 6834136), (10540, 6779022), (11560, 6180873), (11849, 6030120), (12648, 5649185), (12710, 5621628), (12968, 5509785), (13940, 5125602), (15252, 4684690), (15810, 4519348), (16210, 4407828), (16728, 4271335), (17340, 4120582), (17918, 3987660), (19065, 3747752), (19452, 3673190), (20910, 3417068), (21080, 3389511), (21607, 3306840), (23698, 3015060), (24315, 2938552), (25420, 2810814), (26877, 2658440), (27557, 2592840), (27880, 2562801), (30504, 2342345), (31620, 2259674), (32420, 2203914), (34680, 2060291), (35547, 2010040), (35836, 1993830), (38130, 1873876), (38904, 1836595), (41820, 1708534), (43214, 1653420), (44795, 1595064), (47396, 1507530), (48630, 1469276), (50251, 1421880), (50840, 1405407), (53754, 1329220), (55114, 1296420), (59245, 1206024), (63240, 1129837), (64821, 1102280), (64840, 1101957), (66461, 1075080), (71094, 1005020), (71672, 996915), (76260, 936938), (82671, 864280), (83640, 854267), (86428, 826710), (89590, 797532), (94792, 753765), (97260, 734638), (100502, 710940), (107508, 664610), (108035, 661368), (110228, 648210), (118490, 603012), (129642, 551140), (132922, 537540), (134385, 531688), (137785, 518568), (142188, 502510), (150753, 473960), (152520, 468469), (165342, 432140), (172856, 413355), (177735, 402008), (179180, 398766), (194520, 367319), (199383, 358360), (201004, 355470), (215016, 332305), (216070, 330684), (220456, 324105), (236980, 301506), (251255, 284376), (259284, 275570), (265844, 268770)]