2369439484640

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1772047}}^1$

素因数の和:1772260

約数の個数: 96

約数和(自身を含む): 5731100936064

約数和(自身を除く): 3361661451424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 137, 160, 244, 274, 305, 488, 548, 610, 685, 976, 1096, 1220, 1370, 1952, 2192, 2440, 2740, 4384, 4880, 5480, 8357, 9760, 10960, 16714, 21920, 33428, 41785, 66856, 83570, 133712, 167140, 267424, 334280, 668560, 1337120, 1772047, 3544094, 7088188, 8860235, 14176376, 17720470, 28352752, 35440940, 56705504, 70881880, 108094867, 141763760, 216189734, 242770439, 283527520, 432379468, 485540878, 540474335, 864758936, 971081756, 1080948670, 1213852195, 1729517872, 1942163512, 2161897340, 2427704390, 3459035744, 3884327024, 4323794680, 4855408780, 7768654048, 8647589360, 9710817560, 14808996779, 17295178720, 19421635120, 29617993558, 38843270240, 59235987116, 74044983895, 118471974232, 148089967790, 236943948464, 296179935580, 473887896928, 592359871160, 1184719742320, 2369439484640]

約数ペア:

[(1, 2369439484640), (2, 1184719742320), (4, 592359871160), (5, 473887896928), (8, 296179935580), (10, 236943948464), (16, 148089967790), (20, 118471974232), (32, 74044983895), (40, 59235987116), (61, 38843270240), (80, 29617993558), (122, 19421635120), (137, 17295178720), (160, 14808996779), (244, 9710817560), (274, 8647589360), (305, 7768654048), (488, 4855408780), (548, 4323794680), (610, 3884327024), (685, 3459035744), (976, 2427704390), (1096, 2161897340), (1220, 1942163512), (1370, 1729517872), (1952, 1213852195), (2192, 1080948670), (2440, 971081756), (2740, 864758936), (4384, 540474335), (4880, 485540878), (5480, 432379468), (8357, 283527520), (9760, 242770439), (10960, 216189734), (16714, 141763760), (21920, 108094867), (33428, 70881880), (41785, 56705504), (66856, 35440940), (83570, 28352752), (133712, 17720470), (167140, 14176376), (267424, 8860235), (334280, 7088188), (668560, 3544094), (1337120, 1772047)]