2829103420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4796

約数の個数: 144

約数和(自身を含む): 7404354720

約数和(自身を除く): 4575251300

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 121, 130, 143, 190, 209, 220, 242, 247, 260, 286, 380, 418, 484, 494, 572, 605, 715, 836, 988, 1045, 1210, 1235, 1430, 1573, 2090, 2299, 2420, 2470, 2717, 2860, 3146, 4180, 4598, 4733, 4940, 5434, 6292, 7865, 9196, 9466, 10868, 11495, 13585, 15730, 18932, 22990, 23665, 27170, 29887, 31460, 45980, 47330, 52063, 54340, 59774, 61529, 89927, 94660, 104126, 119548, 123058, 149435, 179854, 208252, 246116, 260315, 298870, 307645, 359708, 449635, 520630, 572693, 597740, 615290, 676819, 899270, 989197, 1041260, 1145386, 1169051, 1230580, 1353638, 1798540, 1978394, 2290772, 2338102, 2707276, 2863465, 3384095, 3956788, 4676204, 4945985, 5726930, 5845255, 6768190, 7445009, 9891970, 10881167, 11453860, 11690510, 12859561, 13536380, 14890018, 19783940, 21762334, 23381020, 25719122, 29780036, 37225045, 43524668, 51438244, 54405835, 64297805, 74450090, 108811670, 128595610, 141455171, 148900180, 217623340, 257191220, 282910342, 565820684, 707275855, 1414551710, 2829103420]

約数ペア:

[(1, 2829103420), (2, 1414551710), (4, 707275855), (5, 565820684), (10, 282910342), (11, 257191220), (13, 217623340), (19, 148900180), (20, 141455171), (22, 128595610), (26, 108811670), (38, 74450090), (44, 64297805), (52, 54405835), (55, 51438244), (65, 43524668), (76, 37225045), (95, 29780036), (110, 25719122), (121, 23381020), (130, 21762334), (143, 19783940), (190, 14890018), (209, 13536380), (220, 12859561), (242, 11690510), (247, 11453860), (260, 10881167), (286, 9891970), (380, 7445009), (418, 6768190), (484, 5845255), (494, 5726930), (572, 4945985), (605, 4676204), (715, 3956788), (836, 3384095), (988, 2863465), (1045, 2707276), (1210, 2338102), (1235, 2290772), (1430, 1978394), (1573, 1798540), (2090, 1353638), (2299, 1230580), (2420, 1169051), (2470, 1145386), (2717, 1041260), (2860, 989197), (3146, 899270), (4180, 676819), (4598, 615290), (4733, 597740), (4940, 572693), (5434, 520630), (6292, 449635), (7865, 359708), (9196, 307645), (9466, 298870), (10868, 260315), (11495, 246116), (13585, 208252), (15730, 179854), (18932, 149435), (22990, 123058), (23665, 119548), (27170, 104126), (29887, 94660), (31460, 89927), (45980, 61529), (47330, 59774), (52063, 54340)]