713408220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2539}}^1$

素因数の和:2784

約数の個数: 144

約数和(自身を含む): 2485217280

約数和(自身を除く): 1771809060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 223, 252, 315, 420, 446, 630, 669, 892, 1115, 1260, 1338, 1561, 2007, 2230, 2539, 2676, 3122, 3345, 4014, 4460, 4683, 5078, 6244, 6690, 7617, 7805, 8028, 9366, 10035, 10156, 12695, 13380, 14049, 15234, 15610, 17773, 18732, 20070, 22851, 23415, 25390, 28098, 30468, 31220, 35546, 38085, 40140, 45702, 46830, 50780, 53319, 56196, 70245, 71092, 76170, 88865, 91404, 93660, 106638, 114255, 140490, 152340, 159957, 177730, 213276, 228510, 266595, 280980, 319914, 355460, 457020, 533190, 566197, 639828, 799785, 1066380, 1132394, 1599570, 1698591, 2264788, 2830985, 3199140, 3397182, 3963379, 5095773, 5661970, 6794364, 7926758, 8492955, 10191546, 11323940, 11890137, 15853516, 16985910, 19816895, 20383092, 23780274, 25478865, 33971820, 35670411, 39633790, 47560548, 50957730, 59450685, 71340822, 79267580, 101915460, 118901370, 142681644, 178352055, 237802740, 356704110, 713408220]

約数ペア:

[(1, 713408220), (2, 356704110), (3, 237802740), (4, 178352055), (5, 142681644), (6, 118901370), (7, 101915460), (9, 79267580), (10, 71340822), (12, 59450685), (14, 50957730), (15, 47560548), (18, 39633790), (20, 35670411), (21, 33971820), (28, 25478865), (30, 23780274), (35, 20383092), (36, 19816895), (42, 16985910), (45, 15853516), (60, 11890137), (63, 11323940), (70, 10191546), (84, 8492955), (90, 7926758), (105, 6794364), (126, 5661970), (140, 5095773), (180, 3963379), (210, 3397182), (223, 3199140), (252, 2830985), (315, 2264788), (420, 1698591), (446, 1599570), (630, 1132394), (669, 1066380), (892, 799785), (1115, 639828), (1260, 566197), (1338, 533190), (1561, 457020), (2007, 355460), (2230, 319914), (2539, 280980), (2676, 266595), (3122, 228510), (3345, 213276), (4014, 177730), (4460, 159957), (4683, 152340), (5078, 140490), (6244, 114255), (6690, 106638), (7617, 93660), (7805, 91404), (8028, 88865), (9366, 76170), (10035, 71092), (10156, 70245), (12695, 56196), (13380, 53319), (14049, 50780), (15234, 46830), (15610, 45702), (17773, 40140), (18732, 38085), (20070, 35546), (22851, 31220), (23415, 30468), (25390, 28098)]