807678960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 2879815680

約数和(自身を除く): 2072136720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 71, 80, 88, 93, 110, 120, 124, 132, 139, 142, 155, 165, 176, 186, 213, 220, 240, 248, 264, 278, 284, 310, 330, 341, 355, 372, 417, 426, 440, 465, 496, 528, 556, 568, 620, 660, 682, 695, 710, 744, 781, 834, 852, 880, 930, 1023, 1065, 1112, 1136, 1240, 1320, 1364, 1390, 1420, 1488, 1529, 1562, 1668, 1704, 1705, 1860, 2046, 2085, 2130, 2201, 2224, 2343, 2480, 2640, 2728, 2780, 2840, 3058, 3124, 3336, 3408, 3410, 3720, 3905, 4092, 4170, 4260, 4309, 4402, 4587, 4686, 5115, 5456, 5560, 5680, 6116, 6248, 6603, 6672, 6820, 7440, 7645, 7810, 8184, 8340, 8520, 8618, 8804, 9174, 9372, 9869, 10230, 11005, 11120, 11715, 12232, 12496, 12927, 13206, 13640, 15290, 15620, 16368, 16680, 17040, 17236, 17608, 18348, 18744, 19738, 20460, 21545, 22010, 22935, 23430, 24211, 24464, 25854, 26412, 27280, 29607, 30580, 31240, 33015, 33360, 34472, 35216, 36696, 37488, 39476, 40920, 43090, 44020, 45870, 46860, 47399, 48422, 49345, 51708, 52824, 59214, 61160, 62480, 64635, 66030, 68944, 72633, 73392, 78952, 81840, 86180, 88040, 91740, 93720, 94798, 96844, 98690, 103416, 105648, 108559, 118428, 121055, 122320, 129270, 132060, 142197, 145266, 148035, 157904, 172360, 176080, 183480, 187440, 189596, 193688, 197380, 206832, 217118, 236856, 236995, 242110, 258540, 264120, 284394, 290532, 296070, 305939, 325677, 344720, 363165, 366960, 379192, 387376, 394760, 434236, 473712, 473990, 484220, 517080, 528240, 542795, 568788, 581064, 592140, 611878, 651354, 710985, 726330, 758384, 789520, 868472, 917817, 947980, 968440, 1034160, 1085590, 1137576, 1162128, 1184280, 1223756, 1302708, 1421970, 1452660, 1529695, 1628385, 1736944, 1835634, 1895960, 1936880, 2171180, 2275152, 2368560, 2447512, 2605416, 2843940, 2905320, 3059390, 3256770, 3365329, 3671268, 3791920, 4342360, 4589085, 4895024, 5210832, 5687880, 5810640, 6118780, 6513540, 6730658, 7342536, 8684720, 9178170, 10095987, 11375760, 12237560, 13027080, 13461316, 14685072, 16826645, 18356340, 20191974, 24475120, 26054160, 26922632, 33653290, 36712680, 40383948, 50479935, 53845264, 67306580, 73425360, 80767896, 100959870, 134613160, 161535792, 201919740, 269226320, 403839480, 807678960]

約数ペア:

[(1, 807678960), (2, 403839480), (3, 269226320), (4, 201919740), (5, 161535792), (6, 134613160), (8, 100959870), (10, 80767896), (11, 73425360), (12, 67306580), (15, 53845264), (16, 50479935), (20, 40383948), (22, 36712680), (24, 33653290), (30, 26922632), (31, 26054160), (33, 24475120), (40, 20191974), (44, 18356340), (48, 16826645), (55, 14685072), (60, 13461316), (62, 13027080), (66, 12237560), (71, 11375760), (80, 10095987), (88, 9178170), (93, 8684720), (110, 7342536), (120, 6730658), (124, 6513540), (132, 6118780), (139, 5810640), (142, 5687880), (155, 5210832), (165, 4895024), (176, 4589085), (186, 4342360), (213, 3791920), (220, 3671268), (240, 3365329), (248, 3256770), (264, 3059390), (278, 2905320), (284, 2843940), (310, 2605416), (330, 2447512), (341, 2368560), (355, 2275152), (372, 2171180), (417, 1936880), (426, 1895960), (440, 1835634), (465, 1736944), (496, 1628385), (528, 1529695), (556, 1452660), (568, 1421970), (620, 1302708), (660, 1223756), (682, 1184280), (695, 1162128), (710, 1137576), (744, 1085590), (781, 1034160), (834, 968440), (852, 947980), (880, 917817), (930, 868472), (1023, 789520), (1065, 758384), (1112, 726330), (1136, 710985), (1240, 651354), (1320, 611878), (1364, 592140), (1390, 581064), (1420, 568788), (1488, 542795), (1529, 528240), (1562, 517080), (1668, 484220), (1704, 473990), (1705, 473712), (1860, 434236), (2046, 394760), (2085, 387376), (2130, 379192), (2201, 366960), (2224, 363165), (2343, 344720), (2480, 325677), (2640, 305939), (2728, 296070), (2780, 290532), (2840, 284394), (3058, 264120), (3124, 258540), (3336, 242110), (3408, 236995), (3410, 236856), (3720, 217118), (3905, 206832), (4092, 197380), (4170, 193688), (4260, 189596), (4309, 187440), (4402, 183480), (4587, 176080), (4686, 172360), (5115, 157904), (5456, 148035), (5560, 145266), (5680, 142197), (6116, 132060), (6248, 129270), (6603, 122320), (6672, 121055), (6820, 118428), (7440, 108559), (7645, 105648), (7810, 103416), (8184, 98690), (8340, 96844), (8520, 94798), (8618, 93720), (8804, 91740), (9174, 88040), (9372, 86180), (9869, 81840), (10230, 78952), (11005, 73392), (11120, 72633), (11715, 68944), (12232, 66030), (12496, 64635), (12927, 62480), (13206, 61160), (13640, 59214), (15290, 52824), (15620, 51708), (16368, 49345), (16680, 48422), (17040, 47399), (17236, 46860), (17608, 45870), (18348, 44020), (18744, 43090), (19738, 40920), (20460, 39476), (21545, 37488), (22010, 36696), (22935, 35216), (23430, 34472), (24211, 33360), (24464, 33015), (25854, 31240), (26412, 30580), (27280, 29607)]