614043040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 1646023680

約数和(自身を除く): 1031980640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 89, 104, 107, 124, 130, 155, 160, 178, 208, 214, 248, 260, 310, 356, 403, 416, 428, 445, 496, 520, 535, 620, 712, 806, 856, 890, 992, 1040, 1070, 1157, 1240, 1391, 1424, 1612, 1712, 1780, 2015, 2080, 2140, 2314, 2480, 2759, 2782, 2848, 3224, 3317, 3424, 3560, 4030, 4280, 4628, 4960, 5518, 5564, 5785, 6448, 6634, 6955, 7120, 8060, 8560, 9256, 9523, 11036, 11128, 11570, 12896, 13268, 13795, 13910, 14240, 16120, 16585, 17120, 18512, 19046, 22072, 22256, 23140, 26536, 27590, 27820, 32240, 33170, 35867, 37024, 38092, 43121, 44144, 44512, 46280, 47615, 53072, 55180, 55640, 64480, 66340, 71734, 76184, 86242, 88288, 92560, 95230, 106144, 110360, 111280, 123799, 132680, 143468, 152368, 172484, 179335, 185120, 190460, 215605, 220720, 222560, 247598, 265360, 286936, 295213, 304736, 344968, 358670, 380920, 431210, 441440, 495196, 530720, 573872, 590426, 618995, 689936, 717340, 761840, 862420, 990392, 1147744, 1180852, 1237990, 1379872, 1434680, 1476065, 1523680, 1724840, 1980784, 2361704, 2475980, 2869360, 2952130, 3449680, 3837769, 3961568, 4723408, 4951960, 5738720, 5904260, 6899360, 7675538, 9446816, 9903920, 11808520, 15351076, 19188845, 19807840, 23617040, 30702152, 38377690, 47234080, 61404304, 76755380, 122808608, 153510760, 307021520, 614043040]

約数ペア:

[(1, 614043040), (2, 307021520), (4, 153510760), (5, 122808608), (8, 76755380), (10, 61404304), (13, 47234080), (16, 38377690), (20, 30702152), (26, 23617040), (31, 19807840), (32, 19188845), (40, 15351076), (52, 11808520), (62, 9903920), (65, 9446816), (80, 7675538), (89, 6899360), (104, 5904260), (107, 5738720), (124, 4951960), (130, 4723408), (155, 3961568), (160, 3837769), (178, 3449680), (208, 2952130), (214, 2869360), (248, 2475980), (260, 2361704), (310, 1980784), (356, 1724840), (403, 1523680), (416, 1476065), (428, 1434680), (445, 1379872), (496, 1237990), (520, 1180852), (535, 1147744), (620, 990392), (712, 862420), (806, 761840), (856, 717340), (890, 689936), (992, 618995), (1040, 590426), (1070, 573872), (1157, 530720), (1240, 495196), (1391, 441440), (1424, 431210), (1612, 380920), (1712, 358670), (1780, 344968), (2015, 304736), (2080, 295213), (2140, 286936), (2314, 265360), (2480, 247598), (2759, 222560), (2782, 220720), (2848, 215605), (3224, 190460), (3317, 185120), (3424, 179335), (3560, 172484), (4030, 152368), (4280, 143468), (4628, 132680), (4960, 123799), (5518, 111280), (5564, 110360), (5785, 106144), (6448, 95230), (6634, 92560), (6955, 88288), (7120, 86242), (8060, 76184), (8560, 71734), (9256, 66340), (9523, 64480), (11036, 55640), (11128, 55180), (11570, 53072), (12896, 47615), (13268, 46280), (13795, 44512), (13910, 44144), (14240, 43121), (16120, 38092), (16585, 37024), (17120, 35867), (18512, 33170), (19046, 32240), (22072, 27820), (22256, 27590), (23140, 26536)]