1177651920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2557}}^1$

素因数の和:2693

約数の個数: 160

約数和(自身を含む): 3882430080

約数和(自身を除く): 2704778160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 101, 114, 120, 152, 190, 202, 228, 240, 285, 303, 304, 380, 404, 456, 505, 570, 606, 760, 808, 912, 1010, 1140, 1212, 1515, 1520, 1616, 1919, 2020, 2280, 2424, 2557, 3030, 3838, 4040, 4560, 4848, 5114, 5757, 6060, 7671, 7676, 8080, 9595, 10228, 11514, 12120, 12785, 15342, 15352, 19190, 20456, 23028, 24240, 25570, 28785, 30684, 30704, 38355, 38380, 40912, 46056, 48583, 51140, 57570, 61368, 76710, 76760, 92112, 97166, 102280, 115140, 122736, 145749, 153420, 153520, 194332, 204560, 230280, 242915, 258257, 291498, 306840, 388664, 460560, 485830, 516514, 582996, 613680, 728745, 774771, 777328, 971660, 1033028, 1165992, 1291285, 1457490, 1549542, 1943320, 2066056, 2331984, 2582570, 2914980, 3099084, 3873855, 3886640, 4132112, 4906883, 5165140, 5829960, 6198168, 7747710, 9813766, 10330280, 11659920, 12396336, 14720649, 15495420, 19627532, 20660560, 24534415, 29441298, 30990840, 39255064, 49068830, 58882596, 61981680, 73603245, 78510128, 98137660, 117765192, 147206490, 196275320, 235530384, 294412980, 392550640, 588825960, 1177651920]

約数ペア:

[(1, 1177651920), (2, 588825960), (3, 392550640), (4, 294412980), (5, 235530384), (6, 196275320), (8, 147206490), (10, 117765192), (12, 98137660), (15, 78510128), (16, 73603245), (19, 61981680), (20, 58882596), (24, 49068830), (30, 39255064), (38, 30990840), (40, 29441298), (48, 24534415), (57, 20660560), (60, 19627532), (76, 15495420), (80, 14720649), (95, 12396336), (101, 11659920), (114, 10330280), (120, 9813766), (152, 7747710), (190, 6198168), (202, 5829960), (228, 5165140), (240, 4906883), (285, 4132112), (303, 3886640), (304, 3873855), (380, 3099084), (404, 2914980), (456, 2582570), (505, 2331984), (570, 2066056), (606, 1943320), (760, 1549542), (808, 1457490), (912, 1291285), (1010, 1165992), (1140, 1033028), (1212, 971660), (1515, 777328), (1520, 774771), (1616, 728745), (1919, 613680), (2020, 582996), (2280, 516514), (2424, 485830), (2557, 460560), (3030, 388664), (3838, 306840), (4040, 291498), (4560, 258257), (4848, 242915), (5114, 230280), (5757, 204560), (6060, 194332), (7671, 153520), (7676, 153420), (8080, 145749), (9595, 122736), (10228, 115140), (11514, 102280), (12120, 97166), (12785, 92112), (15342, 76760), (15352, 76710), (19190, 61368), (20456, 57570), (23028, 51140), (24240, 48583), (25570, 46056), (28785, 40912), (30684, 38380), (30704, 38355)]