5547533840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{9689}}^1$

素因数の和:10140

約数の個数: 80

約数和(自身を含む): 13690574640

約数和(自身を除く): 8143040800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 421, 680, 842, 1360, 1684, 2105, 3368, 4210, 6736, 7157, 8420, 9689, 14314, 16840, 19378, 28628, 33680, 35785, 38756, 48445, 57256, 71570, 77512, 96890, 114512, 143140, 155024, 164713, 193780, 286280, 329426, 387560, 572560, 658852, 775120, 823565, 1317704, 1647130, 2635408, 3294260, 4079069, 6588520, 8158138, 13177040, 16316276, 20395345, 32632552, 40790690, 65265104, 69344173, 81581380, 138688346, 163162760, 277376692, 326325520, 346720865, 554753384, 693441730, 1109506768, 1386883460, 2773766920, 5547533840]

約数ペア:

[(1, 5547533840), (2, 2773766920), (4, 1386883460), (5, 1109506768), (8, 693441730), (10, 554753384), (16, 346720865), (17, 326325520), (20, 277376692), (34, 163162760), (40, 138688346), (68, 81581380), (80, 69344173), (85, 65265104), (136, 40790690), (170, 32632552), (272, 20395345), (340, 16316276), (421, 13177040), (680, 8158138), (842, 6588520), (1360, 4079069), (1684, 3294260), (2105, 2635408), (3368, 1647130), (4210, 1317704), (6736, 823565), (7157, 775120), (8420, 658852), (9689, 572560), (14314, 387560), (16840, 329426), (19378, 286280), (28628, 193780), (33680, 164713), (35785, 155024), (38756, 143140), (48445, 114512), (57256, 96890), (71570, 77512)]