387176660080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{20981}}^1$

素因数の和:22095

約数の個数: 160

約数和(自身を含む): 1063019962368

約数和(自身を除く): 675843302288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1063, 1085, 1240, 1736, 2126, 2170, 2480, 3472, 4252, 4340, 5315, 7441, 8504, 8680, 10630, 14882, 17008, 17360, 20981, 21260, 29764, 32953, 37205, 41962, 42520, 59528, 65906, 74410, 83924, 85040, 104905, 119056, 131812, 146867, 148820, 164765, 167848, 209810, 230671, 263624, 293734, 297640, 329530, 335696, 419620, 461342, 527248, 587468, 595280, 650411, 659060, 734335, 839240, 922684, 1153355, 1174936, 1300822, 1318120, 1468670, 1678480, 1845368, 2306710, 2349872, 2601644, 2636240, 2937340, 3252055, 3690736, 4552877, 4613420, 5203288, 5874680, 6504110, 9105754, 9226840, 10406576, 11749360, 13008220, 18211508, 18453680, 22302803, 22764385, 26016440, 36423016, 44605606, 45528770, 52032880, 72846032, 89211212, 91057540, 111514015, 156119621, 178422424, 182115080, 223028030, 312239242, 356844848, 364230160, 446056060, 624478484, 691386893, 780598105, 892112120, 1248956968, 1382773786, 1561196210, 1784224240, 2497913936, 2765547572, 3122392420, 3456934465, 4839708251, 5531095144, 6244784840, 6913868930, 9679416502, 11062190288, 12489569680, 13827737860, 19358833004, 24198541255, 27655475720, 38717666008, 48397082510, 55310951440, 77435332016, 96794165020, 193588330040, 387176660080]

約数ペア:

[(1, 387176660080), (2, 193588330040), (4, 96794165020), (5, 77435332016), (7, 55310951440), (8, 48397082510), (10, 38717666008), (14, 27655475720), (16, 24198541255), (20, 19358833004), (28, 13827737860), (31, 12489569680), (35, 11062190288), (40, 9679416502), (56, 6913868930), (62, 6244784840), (70, 5531095144), (80, 4839708251), (112, 3456934465), (124, 3122392420), (140, 2765547572), (155, 2497913936), (217, 1784224240), (248, 1561196210), (280, 1382773786), (310, 1248956968), (434, 892112120), (496, 780598105), (560, 691386893), (620, 624478484), (868, 446056060), (1063, 364230160), (1085, 356844848), (1240, 312239242), (1736, 223028030), (2126, 182115080), (2170, 178422424), (2480, 156119621), (3472, 111514015), (4252, 91057540), (4340, 89211212), (5315, 72846032), (7441, 52032880), (8504, 45528770), (8680, 44605606), (10630, 36423016), (14882, 26016440), (17008, 22764385), (17360, 22302803), (20981, 18453680), (21260, 18211508), (29764, 13008220), (32953, 11749360), (37205, 10406576), (41962, 9226840), (42520, 9105754), (59528, 6504110), (65906, 5874680), (74410, 5203288), (83924, 4613420), (85040, 4552877), (104905, 3690736), (119056, 3252055), (131812, 2937340), (146867, 2636240), (148820, 2601644), (164765, 2349872), (167848, 2306710), (209810, 1845368), (230671, 1678480), (263624, 1468670), (293734, 1318120), (297640, 1300822), (329530, 1174936), (335696, 1153355), (419620, 922684), (461342, 839240), (527248, 734335), (587468, 659060), (595280, 650411)]