2307252920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6827}}^1$

素因数の和:6933

約数の個数: 128

約数和(自身を含む): 6371343360

約数和(自身を除く): 4064090440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 71, 85, 119, 136, 140, 142, 170, 238, 280, 284, 340, 355, 476, 497, 568, 595, 680, 710, 952, 994, 1190, 1207, 1420, 1988, 2380, 2414, 2485, 2840, 3976, 4760, 4828, 4970, 6035, 6827, 8449, 9656, 9940, 12070, 13654, 16898, 19880, 24140, 27308, 33796, 34135, 42245, 47789, 48280, 54616, 67592, 68270, 84490, 95578, 116059, 136540, 168980, 191156, 232118, 238945, 273080, 337960, 382312, 464236, 477890, 484717, 580295, 812413, 928472, 955780, 969434, 1160590, 1624826, 1911560, 1938868, 2321180, 2423585, 3249652, 3393019, 3877736, 4062065, 4642360, 4847170, 6499304, 6786038, 8124130, 8240189, 9694340, 13572076, 16248260, 16480378, 16965095, 19388680, 27144152, 32496520, 32960756, 33930190, 41200945, 57681323, 65921512, 67860380, 82401890, 115362646, 135720760, 164803780, 230725292, 288406615, 329607560, 461450584, 576813230, 1153626460, 2307252920]

約数ペア:

[(1, 2307252920), (2, 1153626460), (4, 576813230), (5, 461450584), (7, 329607560), (8, 288406615), (10, 230725292), (14, 164803780), (17, 135720760), (20, 115362646), (28, 82401890), (34, 67860380), (35, 65921512), (40, 57681323), (56, 41200945), (68, 33930190), (70, 32960756), (71, 32496520), (85, 27144152), (119, 19388680), (136, 16965095), (140, 16480378), (142, 16248260), (170, 13572076), (238, 9694340), (280, 8240189), (284, 8124130), (340, 6786038), (355, 6499304), (476, 4847170), (497, 4642360), (568, 4062065), (595, 3877736), (680, 3393019), (710, 3249652), (952, 2423585), (994, 2321180), (1190, 1938868), (1207, 1911560), (1420, 1624826), (1988, 1160590), (2380, 969434), (2414, 955780), (2485, 928472), (2840, 812413), (3976, 580295), (4760, 484717), (4828, 477890), (4970, 464236), (6035, 382312), (6827, 337960), (8449, 273080), (9656, 238945), (9940, 232118), (12070, 191156), (13654, 168980), (16898, 136540), (19880, 116059), (24140, 95578), (27308, 84490), (33796, 68270), (34135, 67592), (42245, 54616), (47789, 48280)]