3854791440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281783}}^1$

素因数の和:281821

約数の個数: 120

約数和(自身を含む): 13627074240

約数和(自身を除く): 9772282800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 281783, 563566, 845349, 1127132, 1408915, 1690698, 2254264, 2536047, 2817830, 3381396, 4226745, 4508528, 5072094, 5353877, 5635660, 6762792, 8453490, 10144188, 10707754, 11271320, 12680235, 13525584, 16061631, 16906980, 20288376, 21415508, 22542640, 25360470, 26769385, 32123262, 33813960, 40576752, 42831016, 48184893, 50720940, 53538770, 64246524, 67627920, 80308155, 85662032, 96369786, 101441880, 107077540, 128493048, 160616310, 192739572, 202883760, 214155080, 240924465, 256986096, 321232620, 385479144, 428310160, 481848930, 642465240, 770958288, 963697860, 1284930480, 1927395720, 3854791440]

約数ペア:

[(1, 3854791440), (2, 1927395720), (3, 1284930480), (4, 963697860), (5, 770958288), (6, 642465240), (8, 481848930), (9, 428310160), (10, 385479144), (12, 321232620), (15, 256986096), (16, 240924465), (18, 214155080), (19, 202883760), (20, 192739572), (24, 160616310), (30, 128493048), (36, 107077540), (38, 101441880), (40, 96369786), (45, 85662032), (48, 80308155), (57, 67627920), (60, 64246524), (72, 53538770), (76, 50720940), (80, 48184893), (90, 42831016), (95, 40576752), (114, 33813960), (120, 32123262), (144, 26769385), (152, 25360470), (171, 22542640), (180, 21415508), (190, 20288376), (228, 16906980), (240, 16061631), (285, 13525584), (304, 12680235), (342, 11271320), (360, 10707754), (380, 10144188), (456, 8453490), (570, 6762792), (684, 5635660), (720, 5353877), (760, 5072094), (855, 4508528), (912, 4226745), (1140, 3381396), (1368, 2817830), (1520, 2536047), (1710, 2254264), (2280, 1690698), (2736, 1408915), (3420, 1127132), (4560, 845349), (6840, 563566), (13680, 281783)]