1859092620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21179}}^1$

素因数の和:21228

約数の個数: 192

約数和(自身を含む): 6831820800

約数和(自身を除く): 4972728180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3990, 4180, 4389, 4620, 5852, 6270, 7315, 7980, 8778, 12540, 14630, 17556, 21179, 21945, 29260, 42358, 43890, 63537, 84716, 87780, 105895, 127074, 148253, 211790, 232969, 254148, 296506, 317685, 402401, 423580, 444759, 465938, 593012, 635370, 698907, 741265, 804802, 889518, 931876, 1164845, 1207203, 1270740, 1397814, 1482530, 1609604, 1630783, 1779036, 2012005, 2223795, 2329690, 2414406, 2795628, 2816807, 2965060, 3261566, 3494535, 4024010, 4426411, 4447590, 4659380, 4828812, 4892349, 5633614, 6036015, 6523132, 6989070, 8048020, 8153915, 8450421, 8852822, 8895180, 9784698, 11267228, 12072030, 13279233, 13978140, 14084035, 16307830, 16900842, 17705644, 19569396, 22132055, 24144060, 24461745, 26558466, 28168070, 30984877, 32615660, 33801684, 42252105, 44264110, 48923490, 53116932, 56336140, 61969754, 66396165, 84504210, 88528220, 92954631, 97846980, 123939508, 132792330, 154924385, 169008420, 185909262, 265584660, 309848770, 371818524, 464773155, 619697540, 929546310, 1859092620]

約数ペア:

[(1, 1859092620), (2, 929546310), (3, 619697540), (4, 464773155), (5, 371818524), (6, 309848770), (7, 265584660), (10, 185909262), (11, 169008420), (12, 154924385), (14, 132792330), (15, 123939508), (19, 97846980), (20, 92954631), (21, 88528220), (22, 84504210), (28, 66396165), (30, 61969754), (33, 56336140), (35, 53116932), (38, 48923490), (42, 44264110), (44, 42252105), (55, 33801684), (57, 32615660), (60, 30984877), (66, 28168070), (70, 26558466), (76, 24461745), (77, 24144060), (84, 22132055), (95, 19569396), (105, 17705644), (110, 16900842), (114, 16307830), (132, 14084035), (133, 13978140), (140, 13279233), (154, 12072030), (165, 11267228), (190, 9784698), (209, 8895180), (210, 8852822), (220, 8450421), (228, 8153915), (231, 8048020), (266, 6989070), (285, 6523132), (308, 6036015), (330, 5633614), (380, 4892349), (385, 4828812), (399, 4659380), (418, 4447590), (420, 4426411), (462, 4024010), (532, 3494535), (570, 3261566), (627, 2965060), (660, 2816807), (665, 2795628), (770, 2414406), (798, 2329690), (836, 2223795), (924, 2012005), (1045, 1779036), (1140, 1630783), (1155, 1609604), (1254, 1482530), (1330, 1397814), (1463, 1270740), (1540, 1207203), (1596, 1164845), (1995, 931876), (2090, 889518), (2310, 804802), (2508, 741265), (2660, 698907), (2926, 635370), (3135, 593012), (3990, 465938), (4180, 444759), (4389, 423580), (4620, 402401), (5852, 317685), (6270, 296506), (7315, 254148), (7980, 232969), (8778, 211790), (12540, 148253), (14630, 127074), (17556, 105895), (21179, 87780), (21945, 84716), (29260, 63537), (42358, 43890)]