2247694736580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2459}}^1\times {\mathrm{7349}}^1$

素因数の和:10514

約数の個数: 144

約数和(自身を含む): 6831580392000

約数和(自身を除く): 4583885655420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 691, 1382, 2073, 2459, 2764, 3455, 4146, 4918, 6219, 6910, 7349, 7377, 8292, 9836, 10365, 12295, 12438, 13820, 14698, 14754, 20730, 22047, 22131, 24590, 24876, 29396, 29508, 31095, 36745, 36885, 41460, 44094, 44262, 49180, 62190, 66141, 73490, 73770, 88188, 88524, 110235, 110655, 124380, 132282, 146980, 147540, 220470, 221310, 264564, 330705, 440940, 442620, 661410, 1322820, 1699169, 3398338, 5078159, 5097507, 6796676, 8495845, 10156318, 10195014, 15234477, 15292521, 16991690, 18071191, 20312636, 20390028, 25390795, 25487535, 30468954, 30585042, 33983380, 36142382, 45703431, 50781590, 50975070, 54213573, 60937908, 61170084, 72284764, 76172385, 76462605, 90355955, 91406862, 101563180, 101950140, 108427146, 152344770, 152925210, 162640719, 180711910, 182813724, 216854292, 228517155, 271067865, 304689540, 305850420, 325281438, 361423820, 457034310, 542135730, 650562876, 813203595, 914068620, 1084271460, 1626407190, 3252814380, 12487192981, 24974385962, 37461578943, 49948771924, 62435964905, 74923157886, 112384736829, 124871929810, 149846315772, 187307894715, 224769473658, 249743859620, 374615789430, 449538947316, 561923684145, 749231578860, 1123847368290, 2247694736580]

約数ペア:

[(1, 2247694736580), (2, 1123847368290), (3, 749231578860), (4, 561923684145), (5, 449538947316), (6, 374615789430), (9, 249743859620), (10, 224769473658), (12, 187307894715), (15, 149846315772), (18, 124871929810), (20, 112384736829), (30, 74923157886), (36, 62435964905), (45, 49948771924), (60, 37461578943), (90, 24974385962), (180, 12487192981), (691, 3252814380), (1382, 1626407190), (2073, 1084271460), (2459, 914068620), (2764, 813203595), (3455, 650562876), (4146, 542135730), (4918, 457034310), (6219, 361423820), (6910, 325281438), (7349, 305850420), (7377, 304689540), (8292, 271067865), (9836, 228517155), (10365, 216854292), (12295, 182813724), (12438, 180711910), (13820, 162640719), (14698, 152925210), (14754, 152344770), (20730, 108427146), (22047, 101950140), (22131, 101563180), (24590, 91406862), (24876, 90355955), (29396, 76462605), (29508, 76172385), (31095, 72284764), (36745, 61170084), (36885, 60937908), (41460, 54213573), (44094, 50975070), (44262, 50781590), (49180, 45703431), (62190, 36142382), (66141, 33983380), (73490, 30585042), (73770, 30468954), (88188, 25487535), (88524, 25390795), (110235, 20390028), (110655, 20312636), (124380, 18071191), (132282, 16991690), (146980, 15292521), (147540, 15234477), (220470, 10195014), (221310, 10156318), (264564, 8495845), (330705, 6796676), (440940, 5097507), (442620, 5078159), (661410, 3398338), (1322820, 1699169)]