1214353140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20219}}^1$

素因数の和:20262

約数の個数: 192

約数和(自身を含む): 4565514240

約数和(自身を除く): 3351161100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 4004, 4290, 4620, 5005, 5460, 6006, 8580, 10010, 12012, 15015, 20020, 20219, 30030, 40438, 60060, 60657, 80876, 101095, 121314, 141533, 202190, 222409, 242628, 262847, 283066, 303285, 404380, 424599, 444818, 525694, 566132, 606570, 667227, 707665, 788541, 849198, 889636, 1051388, 1112045, 1213140, 1314235, 1334454, 1415330, 1556863, 1577082, 1698396, 1839929, 2122995, 2224090, 2628470, 2668908, 2830660, 2891317, 3113726, 3154164, 3336135, 3679858, 3942705, 4245990, 4448180, 4670589, 5256940, 5519787, 5782634, 6227452, 6672270, 7359716, 7784315, 7885410, 8491980, 8673951, 9199645, 9341178, 11039574, 11565268, 13344540, 14456585, 15568630, 15770820, 17347902, 18399290, 18682356, 20239219, 22079148, 23352945, 27598935, 28913170, 31137260, 34695804, 36798580, 40478438, 43369755, 46705890, 55197870, 57826340, 60717657, 80956876, 86739510, 93411780, 101196095, 110395740, 121435314, 173479020, 202392190, 242870628, 303588285, 404784380, 607176570, 1214353140]

約数ペア:

[(1, 1214353140), (2, 607176570), (3, 404784380), (4, 303588285), (5, 242870628), (6, 202392190), (7, 173479020), (10, 121435314), (11, 110395740), (12, 101196095), (13, 93411780), (14, 86739510), (15, 80956876), (20, 60717657), (21, 57826340), (22, 55197870), (26, 46705890), (28, 43369755), (30, 40478438), (33, 36798580), (35, 34695804), (39, 31137260), (42, 28913170), (44, 27598935), (52, 23352945), (55, 22079148), (60, 20239219), (65, 18682356), (66, 18399290), (70, 17347902), (77, 15770820), (78, 15568630), (84, 14456585), (91, 13344540), (105, 11565268), (110, 11039574), (130, 9341178), (132, 9199645), (140, 8673951), (143, 8491980), (154, 7885410), (156, 7784315), (165, 7359716), (182, 6672270), (195, 6227452), (210, 5782634), (220, 5519787), (231, 5256940), (260, 4670589), (273, 4448180), (286, 4245990), (308, 3942705), (330, 3679858), (364, 3336135), (385, 3154164), (390, 3113726), (420, 2891317), (429, 2830660), (455, 2668908), (462, 2628470), (546, 2224090), (572, 2122995), (660, 1839929), (715, 1698396), (770, 1577082), (780, 1556863), (858, 1415330), (910, 1334454), (924, 1314235), (1001, 1213140), (1092, 1112045), (1155, 1051388), (1365, 889636), (1430, 849198), (1540, 788541), (1716, 707665), (1820, 667227), (2002, 606570), (2145, 566132), (2310, 525694), (2730, 444818), (2860, 424599), (3003, 404380), (4004, 303285), (4290, 283066), (4620, 262847), (5005, 242628), (5460, 222409), (6006, 202190), (8580, 141533), (10010, 121314), (12012, 101095), (15015, 80876), (20020, 60657), (20219, 60060), (30030, 40438)]