1855230836940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1069951}}^1$

素因数の和:1070014

約数の個数: 288

約数和(自身を含む): 6578920857600

約数和(自身を除く): 4723690020660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 338, 342, 351, 380, 390, 468, 494, 507, 513, 540, 570, 585, 676, 684, 702, 741, 780, 845, 855, 988, 1014, 1026, 1140, 1170, 1235, 1404, 1482, 1521, 1690, 1710, 1755, 2028, 2052, 2223, 2340, 2470, 2535, 2565, 2964, 3042, 3211, 3380, 3420, 3510, 3705, 4446, 4563, 4940, 5070, 5130, 6084, 6422, 6669, 7020, 7410, 7605, 8892, 9126, 9633, 10140, 10260, 11115, 12844, 13338, 14820, 15210, 16055, 18252, 19266, 22230, 22815, 26676, 28899, 30420, 32110, 33345, 38532, 44460, 45630, 48165, 57798, 64220, 66690, 86697, 91260, 96330, 115596, 133380, 144495, 173394, 192660, 288990, 346788, 433485, 577980, 866970, 1069951, 1733940, 2139902, 3209853, 4279804, 5349755, 6419706, 9629559, 10699510, 12839412, 13909363, 16049265, 19259118, 20329069, 21399020, 27818726, 28888677, 32098530, 38518236, 40658138, 41728089, 48147795, 55637452, 57777354, 60987207, 64197060, 69546815, 81316276, 83456178, 96295590, 101645345, 115554708, 121974414, 125184267, 139093630, 144443385, 166912356, 180821719, 182961621, 192591180, 203290690, 208640445, 243948828, 250368534, 264277897, 278187260, 288886770, 304936035, 361643438, 365923242, 375552801, 406581380, 417280890, 500737068, 528555794, 542465157, 548884863, 577773540, 609872070, 625921335, 723286876, 731846484, 751105602, 792833691, 834561780, 904108595, 914808105, 1057111588, 1084930314, 1097769726, 1219744140, 1251842670, 1321389485, 1502211204, 1585667382, 1627395471, 1808217190, 1829616210, 1877764005, 2169860628, 2195539452, 2378501073, 2503685340, 2642778970, 2712325785, 2744424315, 3171334764, 3254790942, 3435612661, 3616434380, 3659232420, 3755528010, 3964168455, 4757002146, 4882186413, 5285557940, 5424651570, 5488848630, 6509581884, 6871225322, 7135503219, 7511056020, 7928336910, 8136977355, 9514004292, 9764372826, 10306837983, 10849303140, 10977697260, 11892505365, 13742450644, 14271006438, 15856673820, 16273954710, 17178063305, 19528745652, 20613675966, 23785010730, 24410932065, 28542012876, 30920513949, 32547909420, 34356126610, 35677516095, 41227351932, 47570021460, 48821864130, 51534189915, 61841027898, 68712253220, 71355032190, 92761541847, 97643728260, 103068379830, 123682055796, 142710064380, 154602569745, 185523083694, 206136759660, 309205139490, 371046167388, 463807709235, 618410278980, 927615418470, 1855230836940]

約数ペア:

[(1, 1855230836940), (2, 927615418470), (3, 618410278980), (4, 463807709235), (5, 371046167388), (6, 309205139490), (9, 206136759660), (10, 185523083694), (12, 154602569745), (13, 142710064380), (15, 123682055796), (18, 103068379830), (19, 97643728260), (20, 92761541847), (26, 71355032190), (27, 68712253220), (30, 61841027898), (36, 51534189915), (38, 48821864130), (39, 47570021460), (45, 41227351932), (52, 35677516095), (54, 34356126610), (57, 32547909420), (60, 30920513949), (65, 28542012876), (76, 24410932065), (78, 23785010730), (90, 20613675966), (95, 19528745652), (108, 17178063305), (114, 16273954710), (117, 15856673820), (130, 14271006438), (135, 13742450644), (156, 11892505365), (169, 10977697260), (171, 10849303140), (180, 10306837983), (190, 9764372826), (195, 9514004292), (228, 8136977355), (234, 7928336910), (247, 7511056020), (260, 7135503219), (270, 6871225322), (285, 6509581884), (338, 5488848630), (342, 5424651570), (351, 5285557940), (380, 4882186413), (390, 4757002146), (468, 3964168455), (494, 3755528010), (507, 3659232420), (513, 3616434380), (540, 3435612661), (570, 3254790942), (585, 3171334764), (676, 2744424315), (684, 2712325785), (702, 2642778970), (741, 2503685340), (780, 2378501073), (845, 2195539452), (855, 2169860628), (988, 1877764005), (1014, 1829616210), (1026, 1808217190), (1140, 1627395471), (1170, 1585667382), (1235, 1502211204), (1404, 1321389485), (1482, 1251842670), (1521, 1219744140), (1690, 1097769726), (1710, 1084930314), (1755, 1057111588), (2028, 914808105), (2052, 904108595), (2223, 834561780), (2340, 792833691), (2470, 751105602), (2535, 731846484), (2565, 723286876), (2964, 625921335), (3042, 609872070), (3211, 577773540), (3380, 548884863), (3420, 542465157), (3510, 528555794), (3705, 500737068), (4446, 417280890), (4563, 406581380), (4940, 375552801), (5070, 365923242), (5130, 361643438), (6084, 304936035), (6422, 288886770), (6669, 278187260), (7020, 264277897), (7410, 250368534), (7605, 243948828), (8892, 208640445), (9126, 203290690), (9633, 192591180), (10140, 182961621), (10260, 180821719), (11115, 166912356), (12844, 144443385), (13338, 139093630), (14820, 125184267), (15210, 121974414), (16055, 115554708), (18252, 101645345), (19266, 96295590), (22230, 83456178), (22815, 81316276), (26676, 69546815), (28899, 64197060), (30420, 60987207), (32110, 57777354), (33345, 55637452), (38532, 48147795), (44460, 41728089), (45630, 40658138), (48165, 38518236), (57798, 32098530), (64220, 28888677), (66690, 27818726), (86697, 21399020), (91260, 20329069), (96330, 19259118), (115596, 16049265), (133380, 13909363), (144495, 12839412), (173394, 10699510), (192660, 9629559), (288990, 6419706), (346788, 5349755), (433485, 4279804), (577980, 3209853), (866970, 2139902), (1069951, 1733940)]