2928229020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1316

約数の個数: 144

約数和(自身を含む): 9127853280

約数和(自身を除く): 6199624260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 619, 641, 738, 820, 1230, 1238, 1282, 1476, 1845, 1857, 1923, 2460, 2476, 2564, 3095, 3205, 3690, 3714, 3846, 5571, 5769, 6190, 6410, 7380, 7428, 7692, 9285, 9615, 11142, 11538, 12380, 12820, 18570, 19230, 22284, 23076, 25379, 26281, 27855, 28845, 37140, 38460, 50758, 52562, 55710, 57690, 76137, 78843, 101516, 105124, 111420, 115380, 126895, 131405, 152274, 157686, 228411, 236529, 253790, 262810, 304548, 315372, 380685, 394215, 396779, 456822, 473058, 507580, 525620, 761370, 788430, 793558, 913644, 946116, 1142055, 1182645, 1190337, 1522740, 1576860, 1587116, 1983895, 2284110, 2365290, 2380674, 3571011, 3967790, 4568220, 4730580, 4761348, 5951685, 7142022, 7935580, 11903370, 14284044, 16267939, 17855055, 23806740, 32535878, 35710110, 48803817, 65071756, 71420220, 81339695, 97607634, 146411451, 162679390, 195215268, 244019085, 292822902, 325358780, 488038170, 585645804, 732057255, 976076340, 1464114510, 2928229020]

約数ペア:

[(1, 2928229020), (2, 1464114510), (3, 976076340), (4, 732057255), (5, 585645804), (6, 488038170), (9, 325358780), (10, 292822902), (12, 244019085), (15, 195215268), (18, 162679390), (20, 146411451), (30, 97607634), (36, 81339695), (41, 71420220), (45, 65071756), (60, 48803817), (82, 35710110), (90, 32535878), (123, 23806740), (164, 17855055), (180, 16267939), (205, 14284044), (246, 11903370), (369, 7935580), (410, 7142022), (492, 5951685), (615, 4761348), (619, 4730580), (641, 4568220), (738, 3967790), (820, 3571011), (1230, 2380674), (1238, 2365290), (1282, 2284110), (1476, 1983895), (1845, 1587116), (1857, 1576860), (1923, 1522740), (2460, 1190337), (2476, 1182645), (2564, 1142055), (3095, 946116), (3205, 913644), (3690, 793558), (3714, 788430), (3846, 761370), (5571, 525620), (5769, 507580), (6190, 473058), (6410, 456822), (7380, 396779), (7428, 394215), (7692, 380685), (9285, 315372), (9615, 304548), (11142, 262810), (11538, 253790), (12380, 236529), (12820, 228411), (18570, 157686), (19230, 152274), (22284, 131405), (23076, 126895), (25379, 115380), (26281, 111420), (27855, 105124), (28845, 101516), (37140, 78843), (38460, 76137), (50758, 57690), (52562, 55710)]