627468660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 2424065280

約数和(自身を除く): 1796596620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 113, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 226, 234, 252, 260, 270, 273, 315, 339, 351, 364, 378, 390, 420, 452, 455, 468, 540, 546, 565, 585, 630, 678, 702, 756, 780, 791, 819, 910, 945, 1017, 1092, 1130, 1170, 1260, 1356, 1365, 1404, 1469, 1582, 1638, 1695, 1755, 1820, 1890, 2034, 2260, 2340, 2373, 2457, 2730, 2938, 3051, 3164, 3276, 3390, 3510, 3780, 3955, 4068, 4095, 4407, 4746, 4914, 5085, 5460, 5876, 6102, 6780, 7020, 7119, 7345, 7910, 8190, 8814, 9492, 9828, 10170, 10283, 11865, 12204, 12285, 12769, 13221, 14238, 14690, 15255, 15820, 16380, 17628, 20340, 20566, 21357, 22035, 23730, 24570, 25538, 26442, 28476, 29380, 30510, 30849, 35595, 38307, 39663, 41132, 42714, 44070, 47460, 49140, 51076, 51415, 52884, 61020, 61698, 63845, 66105, 71190, 76614, 79326, 85428, 88140, 89383, 92547, 102830, 106785, 114921, 123396, 127690, 132210, 142380, 153228, 154245, 158652, 165997, 178766, 185094, 191535, 198315, 205660, 213570, 229842, 255380, 264420, 268149, 277641, 308490, 331994, 344763, 357532, 370188, 383070, 396630, 427140, 446915, 459684, 462735, 497991, 536298, 555282, 574605, 616980, 663988, 689526, 766140, 793260, 804447, 829985, 893830, 925470, 995982, 1072596, 1110564, 1149210, 1161979, 1340745, 1379052, 1388205, 1493973, 1608894, 1659970, 1723815, 1787660, 1850940, 1991964, 2298420, 2323958, 2413341, 2489955, 2681490, 2776410, 2987946, 3217788, 3319940, 3447630, 3485937, 4022235, 4481919, 4647916, 4826682, 4979910, 5362980, 5552820, 5809895, 5975892, 6895260, 6971874, 7469865, 8044470, 8963838, 9653364, 9959820, 10457811, 11619790, 12066705, 13943748, 14939730, 16088940, 17429685, 17927676, 20915622, 22409595, 23239580, 24133410, 29879460, 31373433, 34859370, 41831244, 44819190, 48266820, 52289055, 62746866, 69718740, 89638380, 104578110, 125493732, 156867165, 209156220, 313734330, 627468660]

約数ペア:

[(1, 627468660), (2, 313734330), (3, 209156220), (4, 156867165), (5, 125493732), (6, 104578110), (7, 89638380), (9, 69718740), (10, 62746866), (12, 52289055), (13, 48266820), (14, 44819190), (15, 41831244), (18, 34859370), (20, 31373433), (21, 29879460), (26, 24133410), (27, 23239580), (28, 22409595), (30, 20915622), (35, 17927676), (36, 17429685), (39, 16088940), (42, 14939730), (45, 13943748), (52, 12066705), (54, 11619790), (60, 10457811), (63, 9959820), (65, 9653364), (70, 8963838), (78, 8044470), (84, 7469865), (90, 6971874), (91, 6895260), (105, 5975892), (108, 5809895), (113, 5552820), (117, 5362980), (126, 4979910), (130, 4826682), (135, 4647916), (140, 4481919), (156, 4022235), (180, 3485937), (182, 3447630), (189, 3319940), (195, 3217788), (210, 2987946), (226, 2776410), (234, 2681490), (252, 2489955), (260, 2413341), (270, 2323958), (273, 2298420), (315, 1991964), (339, 1850940), (351, 1787660), (364, 1723815), (378, 1659970), (390, 1608894), (420, 1493973), (452, 1388205), (455, 1379052), (468, 1340745), (540, 1161979), (546, 1149210), (565, 1110564), (585, 1072596), (630, 995982), (678, 925470), (702, 893830), (756, 829985), (780, 804447), (791, 793260), (819, 766140), (910, 689526), (945, 663988), (1017, 616980), (1092, 574605), (1130, 555282), (1170, 536298), (1260, 497991), (1356, 462735), (1365, 459684), (1404, 446915), (1469, 427140), (1582, 396630), (1638, 383070), (1695, 370188), (1755, 357532), (1820, 344763), (1890, 331994), (2034, 308490), (2260, 277641), (2340, 268149), (2373, 264420), (2457, 255380), (2730, 229842), (2938, 213570), (3051, 205660), (3164, 198315), (3276, 191535), (3390, 185094), (3510, 178766), (3780, 165997), (3955, 158652), (4068, 154245), (4095, 153228), (4407, 142380), (4746, 132210), (4914, 127690), (5085, 123396), (5460, 114921), (5876, 106785), (6102, 102830), (6780, 92547), (7020, 89383), (7119, 88140), (7345, 85428), (7910, 79326), (8190, 76614), (8814, 71190), (9492, 66105), (9828, 63845), (10170, 61698), (10283, 61020), (11865, 52884), (12204, 51415), (12285, 51076), (12769, 49140), (13221, 47460), (14238, 44070), (14690, 42714), (15255, 41132), (15820, 39663), (16380, 38307), (17628, 35595), (20340, 30849), (20566, 30510), (21357, 29380), (22035, 28476), (23730, 26442), (24570, 25538)]