660106260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2228

約数の個数: 240

約数和(自身を含む): 2393012160

約数和(自身を除く): 1732905900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 90, 99, 102, 108, 110, 132, 135, 153, 162, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 324, 330, 340, 374, 396, 405, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 810, 891, 918, 935, 990, 1020, 1122, 1188, 1377, 1485, 1530, 1620, 1683, 1782, 1836, 1870, 1980, 2179, 2244, 2295, 2754, 2805, 2970, 3060, 3366, 3564, 3740, 4358, 4455, 4590, 5049, 5508, 5610, 5940, 6537, 6732, 6885, 8415, 8716, 8910, 9180, 10098, 10895, 11220, 13074, 13770, 15147, 16830, 17820, 19611, 20196, 21790, 23969, 25245, 26148, 27540, 30294, 32685, 33660, 37043, 39222, 43580, 47938, 50490, 58833, 60588, 65370, 71907, 74086, 75735, 78444, 95876, 98055, 100980, 111129, 117666, 119845, 130740, 143814, 148172, 151470, 176499, 185215, 196110, 215721, 222258, 235332, 239690, 287628, 294165, 302940, 333387, 352998, 359535, 370430, 392220, 407473, 431442, 444516, 479380, 555645, 588330, 647163, 666774, 705996, 719070, 740860, 814946, 862884, 882495, 1000161, 1078605, 1111290, 1176660, 1222419, 1294326, 1333548, 1438140, 1629892, 1666935, 1764990, 1941489, 2000322, 2037365, 2157210, 2222580, 2444838, 2588652, 3000483, 3235815, 3333870, 3529980, 3667257, 3882978, 4000644, 4074730, 4314420, 4889676, 5000805, 6000966, 6112095, 6471630, 6667740, 7334514, 7765956, 8149460, 9707445, 10001610, 11001771, 12001932, 12224190, 12943260, 14669028, 15002415, 18336285, 19414890, 20003220, 22003542, 24448380, 30004830, 33005313, 36672570, 38829780, 44007084, 55008855, 60009660, 66010626, 73345140, 110017710, 132021252, 165026565, 220035420, 330053130, 660106260]

約数ペア:

[(1, 660106260), (2, 330053130), (3, 220035420), (4, 165026565), (5, 132021252), (6, 110017710), (9, 73345140), (10, 66010626), (11, 60009660), (12, 55008855), (15, 44007084), (17, 38829780), (18, 36672570), (20, 33005313), (22, 30004830), (27, 24448380), (30, 22003542), (33, 20003220), (34, 19414890), (36, 18336285), (44, 15002415), (45, 14669028), (51, 12943260), (54, 12224190), (55, 12001932), (60, 11001771), (66, 10001610), (68, 9707445), (81, 8149460), (85, 7765956), (90, 7334514), (99, 6667740), (102, 6471630), (108, 6112095), (110, 6000966), (132, 5000805), (135, 4889676), (153, 4314420), (162, 4074730), (165, 4000644), (170, 3882978), (180, 3667257), (187, 3529980), (198, 3333870), (204, 3235815), (220, 3000483), (255, 2588652), (270, 2444838), (297, 2222580), (306, 2157210), (324, 2037365), (330, 2000322), (340, 1941489), (374, 1764990), (396, 1666935), (405, 1629892), (459, 1438140), (495, 1333548), (510, 1294326), (540, 1222419), (561, 1176660), (594, 1111290), (612, 1078605), (660, 1000161), (748, 882495), (765, 862884), (810, 814946), (891, 740860), (918, 719070), (935, 705996), (990, 666774), (1020, 647163), (1122, 588330), (1188, 555645), (1377, 479380), (1485, 444516), (1530, 431442), (1620, 407473), (1683, 392220), (1782, 370430), (1836, 359535), (1870, 352998), (1980, 333387), (2179, 302940), (2244, 294165), (2295, 287628), (2754, 239690), (2805, 235332), (2970, 222258), (3060, 215721), (3366, 196110), (3564, 185215), (3740, 176499), (4358, 151470), (4455, 148172), (4590, 143814), (5049, 130740), (5508, 119845), (5610, 117666), (5940, 111129), (6537, 100980), (6732, 98055), (6885, 95876), (8415, 78444), (8716, 75735), (8910, 74086), (9180, 71907), (10098, 65370), (10895, 60588), (11220, 58833), (13074, 50490), (13770, 47938), (15147, 43580), (16830, 39222), (17820, 37043), (19611, 33660), (20196, 32685), (21790, 30294), (23969, 27540), (25245, 26148)]