377690820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 1222663680

約数和(自身を除く): 844972860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 37, 39, 46, 52, 60, 65, 69, 74, 78, 92, 111, 115, 130, 138, 148, 156, 185, 195, 222, 230, 260, 276, 299, 345, 370, 390, 444, 460, 481, 555, 569, 598, 690, 740, 780, 851, 897, 962, 1110, 1138, 1196, 1380, 1443, 1495, 1702, 1707, 1794, 1924, 2220, 2276, 2405, 2553, 2845, 2886, 2990, 3404, 3414, 3588, 4255, 4485, 4810, 5106, 5690, 5772, 5980, 6828, 7215, 7397, 8510, 8535, 8970, 9620, 10212, 11063, 11380, 12765, 13087, 14430, 14794, 17020, 17070, 17940, 21053, 22126, 22191, 25530, 26174, 28860, 29588, 33189, 34140, 36985, 39261, 42106, 44252, 44382, 51060, 52348, 55315, 63159, 65435, 66378, 73970, 78522, 84212, 88764, 105265, 110630, 110955, 126318, 130870, 132756, 147940, 157044, 165945, 170131, 196305, 210530, 221260, 221910, 252636, 261740, 273689, 315795, 331890, 340262, 392610, 421060, 443820, 484219, 510393, 547378, 631590, 663780, 680524, 785220, 821067, 850655, 968438, 1020786, 1094756, 1263180, 1368445, 1452657, 1642134, 1701310, 1936876, 2041572, 2421095, 2551965, 2736890, 2905314, 3284268, 3402620, 4105335, 4842190, 5103930, 5473780, 5810628, 6294847, 7263285, 8210670, 9684380, 10207860, 12589694, 14526570, 16421340, 18884541, 25179388, 29053140, 31474235, 37769082, 62948470, 75538164, 94422705, 125896940, 188845410, 377690820]

約数ペア:

[(1, 377690820), (2, 188845410), (3, 125896940), (4, 94422705), (5, 75538164), (6, 62948470), (10, 37769082), (12, 31474235), (13, 29053140), (15, 25179388), (20, 18884541), (23, 16421340), (26, 14526570), (30, 12589694), (37, 10207860), (39, 9684380), (46, 8210670), (52, 7263285), (60, 6294847), (65, 5810628), (69, 5473780), (74, 5103930), (78, 4842190), (92, 4105335), (111, 3402620), (115, 3284268), (130, 2905314), (138, 2736890), (148, 2551965), (156, 2421095), (185, 2041572), (195, 1936876), (222, 1701310), (230, 1642134), (260, 1452657), (276, 1368445), (299, 1263180), (345, 1094756), (370, 1020786), (390, 968438), (444, 850655), (460, 821067), (481, 785220), (555, 680524), (569, 663780), (598, 631590), (690, 547378), (740, 510393), (780, 484219), (851, 443820), (897, 421060), (962, 392610), (1110, 340262), (1138, 331890), (1196, 315795), (1380, 273689), (1443, 261740), (1495, 252636), (1702, 221910), (1707, 221260), (1794, 210530), (1924, 196305), (2220, 170131), (2276, 165945), (2405, 157044), (2553, 147940), (2845, 132756), (2886, 130870), (2990, 126318), (3404, 110955), (3414, 110630), (3588, 105265), (4255, 88764), (4485, 84212), (4810, 78522), (5106, 73970), (5690, 66378), (5772, 65435), (5980, 63159), (6828, 55315), (7215, 52348), (7397, 51060), (8510, 44382), (8535, 44252), (8970, 42106), (9620, 39261), (10212, 36985), (11063, 34140), (11380, 33189), (12765, 29588), (13087, 28860), (14430, 26174), (14794, 25530), (17020, 22191), (17070, 22126), (17940, 21053)]