1277985331350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10402811}}^1$

素因数の和:10402852

約数の個数: 192

約数和(自身を含む): 4334227591680

約数和(自身を除く): 3056242260330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 525, 546, 585, 630, 650, 675, 702, 819, 910, 945, 975, 1050, 1170, 1350, 1365, 1575, 1638, 1755, 1890, 1950, 2275, 2457, 2730, 2925, 3150, 3510, 4095, 4550, 4725, 4914, 5850, 6825, 8190, 8775, 9450, 12285, 13650, 17550, 20475, 24570, 40950, 61425, 122850, 10402811, 20805622, 31208433, 52014055, 62416866, 72819677, 93625299, 104028110, 135236543, 145639354, 156042165, 187250598, 218459031, 260070275, 270473086, 280875897, 312084330, 364098385, 405709629, 436918062, 468126495, 520140550, 561751794, 655377093, 676182715, 728196770, 780210825, 811419258, 936252990, 946655801, 1092295155, 1217128887, 1310754186, 1352365430, 1404379485, 1560421650, 1820491925, 1893311602, 1966131279, 2028548145, 2184590310, 2340632475, 2434257774, 2808758970, 2839967403, 3276885465, 3380913575, 3640983850, 3651386661, 3932262558, 4057096290, 4681264950, 4733279005, 5461475775, 5679934806, 6085644435, 6553770930, 6761827150, 7021897425, 7302773322, 8519902209, 9466558010, 9830656395, 10142740725, 10922951550, 12171288870, 14043794850, 14199837015, 16384427325, 17039804418, 18256933305, 19661312790, 20285481450, 23666395025, 25559706627, 28399674030, 30428222175, 32768854650, 36513866610, 42599511045, 47332790050, 49153281975, 51119413254, 60856444350, 70999185075, 85199022090, 91284666525, 98306563950, 127798533135, 141998370150, 182569333050, 212997555225, 255597066270, 425995110450, 638992665675, 1277985331350]

約数ペア:

[(1, 1277985331350), (2, 638992665675), (3, 425995110450), (5, 255597066270), (6, 212997555225), (7, 182569333050), (9, 141998370150), (10, 127798533135), (13, 98306563950), (14, 91284666525), (15, 85199022090), (18, 70999185075), (21, 60856444350), (25, 51119413254), (26, 49153281975), (27, 47332790050), (30, 42599511045), (35, 36513866610), (39, 32768854650), (42, 30428222175), (45, 28399674030), (50, 25559706627), (54, 23666395025), (63, 20285481450), (65, 19661312790), (70, 18256933305), (75, 17039804418), (78, 16384427325), (90, 14199837015), (91, 14043794850), (105, 12171288870), (117, 10922951550), (126, 10142740725), (130, 9830656395), (135, 9466558010), (150, 8519902209), (175, 7302773322), (182, 7021897425), (189, 6761827150), (195, 6553770930), (210, 6085644435), (225, 5679934806), (234, 5461475775), (270, 4733279005), (273, 4681264950), (315, 4057096290), (325, 3932262558), (350, 3651386661), (351, 3640983850), (378, 3380913575), (390, 3276885465), (450, 2839967403), (455, 2808758970), (525, 2434257774), (546, 2340632475), (585, 2184590310), (630, 2028548145), (650, 1966131279), (675, 1893311602), (702, 1820491925), (819, 1560421650), (910, 1404379485), (945, 1352365430), (975, 1310754186), (1050, 1217128887), (1170, 1092295155), (1350, 946655801), (1365, 936252990), (1575, 811419258), (1638, 780210825), (1755, 728196770), (1890, 676182715), (1950, 655377093), (2275, 561751794), (2457, 520140550), (2730, 468126495), (2925, 436918062), (3150, 405709629), (3510, 364098385), (4095, 312084330), (4550, 280875897), (4725, 270473086), (4914, 260070275), (5850, 218459031), (6825, 187250598), (8190, 156042165), (8775, 145639354), (9450, 135236543), (12285, 104028110), (13650, 93625299), (17550, 72819677), (20475, 62416866), (24570, 52014055), (40950, 31208433), (61425, 20805622), (122850, 10402811)]