1011808980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 288

約数和(自身を含む): 3808057344

約数和(自身を除く): 2796248364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 223, 234, 252, 260, 273, 277, 315, 364, 390, 420, 446, 455, 468, 546, 554, 585, 630, 669, 780, 819, 831, 892, 910, 1092, 1108, 1115, 1170, 1260, 1338, 1365, 1385, 1561, 1638, 1662, 1820, 1939, 2007, 2230, 2340, 2493, 2676, 2730, 2770, 2899, 3122, 3276, 3324, 3345, 3601, 3878, 4014, 4095, 4155, 4460, 4683, 4986, 5460, 5540, 5798, 5817, 6244, 6690, 7202, 7756, 7805, 8028, 8190, 8310, 8697, 9366, 9695, 9972, 10035, 10803, 11596, 11634, 12465, 13380, 14049, 14404, 14495, 15610, 16380, 16620, 17394, 17451, 18005, 18732, 19390, 20070, 20293, 21606, 23268, 23415, 24930, 25207, 26091, 28098, 28990, 29085, 31220, 32409, 34788, 34902, 36010, 38780, 40140, 40586, 43212, 43485, 46830, 49860, 50414, 52182, 54015, 56196, 57980, 58170, 60879, 61771, 64818, 69804, 70245, 72020, 75621, 81172, 86970, 87255, 93660, 100828, 101465, 104364, 108030, 116340, 121758, 123542, 126035, 129636, 130455, 140490, 151242, 162045, 173940, 174510, 182637, 185313, 202930, 216060, 226863, 243516, 247084, 252070, 260910, 280980, 302484, 304395, 308855, 324090, 349020, 365274, 370626, 378105, 405860, 432397, 453726, 504140, 521820, 555939, 608790, 617710, 648180, 730548, 741252, 756210, 803023, 864794, 907452, 913185, 926565, 1111878, 1134315, 1217580, 1235420, 1297191, 1512420, 1606046, 1729588, 1826370, 1853130, 2161985, 2223756, 2268630, 2409069, 2594382, 2779695, 3212092, 3652740, 3706260, 3891573, 4015115, 4323970, 4537260, 4818138, 5188764, 5559390, 5621161, 6485955, 7227207, 7783146, 8030230, 8647940, 9636276, 11118780, 11242322, 12045345, 12971910, 14454414, 15566292, 16060460, 16863483, 19457865, 22484644, 24090690, 25943820, 28105805, 28908828, 33726966, 36136035, 38915730, 48181380, 50590449, 56211610, 67453932, 72272070, 77831460, 84317415, 101180898, 112423220, 144544140, 168634830, 202361796, 252952245, 337269660, 505904490, 1011808980]

約数ペア:

[(1, 1011808980), (2, 505904490), (3, 337269660), (4, 252952245), (5, 202361796), (6, 168634830), (7, 144544140), (9, 112423220), (10, 101180898), (12, 84317415), (13, 77831460), (14, 72272070), (15, 67453932), (18, 56211610), (20, 50590449), (21, 48181380), (26, 38915730), (28, 36136035), (30, 33726966), (35, 28908828), (36, 28105805), (39, 25943820), (42, 24090690), (45, 22484644), (52, 19457865), (60, 16863483), (63, 16060460), (65, 15566292), (70, 14454414), (78, 12971910), (84, 12045345), (90, 11242322), (91, 11118780), (105, 9636276), (117, 8647940), (126, 8030230), (130, 7783146), (140, 7227207), (156, 6485955), (180, 5621161), (182, 5559390), (195, 5188764), (210, 4818138), (223, 4537260), (234, 4323970), (252, 4015115), (260, 3891573), (273, 3706260), (277, 3652740), (315, 3212092), (364, 2779695), (390, 2594382), (420, 2409069), (446, 2268630), (455, 2223756), (468, 2161985), (546, 1853130), (554, 1826370), (585, 1729588), (630, 1606046), (669, 1512420), (780, 1297191), (819, 1235420), (831, 1217580), (892, 1134315), (910, 1111878), (1092, 926565), (1108, 913185), (1115, 907452), (1170, 864794), (1260, 803023), (1338, 756210), (1365, 741252), (1385, 730548), (1561, 648180), (1638, 617710), (1662, 608790), (1820, 555939), (1939, 521820), (2007, 504140), (2230, 453726), (2340, 432397), (2493, 405860), (2676, 378105), (2730, 370626), (2770, 365274), (2899, 349020), (3122, 324090), (3276, 308855), (3324, 304395), (3345, 302484), (3601, 280980), (3878, 260910), (4014, 252070), (4095, 247084), (4155, 243516), (4460, 226863), (4683, 216060), (4986, 202930), (5460, 185313), (5540, 182637), (5798, 174510), (5817, 173940), (6244, 162045), (6690, 151242), (7202, 140490), (7756, 130455), (7805, 129636), (8028, 126035), (8190, 123542), (8310, 121758), (8697, 116340), (9366, 108030), (9695, 104364), (9972, 101465), (10035, 100828), (10803, 93660), (11596, 87255), (11634, 86970), (12465, 81172), (13380, 75621), (14049, 72020), (14404, 70245), (14495, 69804), (15610, 64818), (16380, 61771), (16620, 60879), (17394, 58170), (17451, 57980), (18005, 56196), (18732, 54015), (19390, 52182), (20070, 50414), (20293, 49860), (21606, 46830), (23268, 43485), (23415, 43212), (24930, 40586), (25207, 40140), (26091, 38780), (28098, 36010), (28990, 34902), (29085, 34788), (31220, 32409)]