23803780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 71124480

約数和(自身を除く): 47320700

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 29, 35, 41, 44, 52, 55, 58, 65, 70, 77, 82, 91, 110, 116, 130, 140, 143, 145, 154, 164, 182, 203, 205, 220, 260, 286, 287, 290, 308, 319, 364, 377, 385, 406, 410, 451, 455, 533, 572, 574, 580, 638, 715, 754, 770, 812, 820, 902, 910, 1001, 1015, 1066, 1148, 1189, 1276, 1430, 1435, 1508, 1540, 1595, 1804, 1820, 1885, 2002, 2030, 2132, 2233, 2255, 2378, 2639, 2665, 2860, 2870, 3157, 3190, 3731, 3770, 4004, 4060, 4147, 4466, 4510, 4756, 5005, 5278, 5330, 5740, 5863, 5945, 6314, 6380, 7462, 7540, 8294, 8323, 8932, 9020, 10010, 10556, 10660, 11165, 11726, 11890, 12628, 13079, 13195, 14924, 15457, 15785, 16588, 16646, 18655, 20020, 20735, 22330, 23452, 23780, 26158, 26390, 29029, 29315, 30914, 31570, 33292, 37310, 41041, 41470, 41615, 44660, 52316, 52780, 58058, 58630, 61828, 63140, 65395, 74620, 77285, 82082, 82940, 83230, 91553, 108199, 116116, 117260, 130790, 145145, 154570, 164164, 166460, 170027, 183106, 205205, 216398, 261580, 290290, 309140, 340054, 366212, 410410, 432796, 457765, 540995, 580580, 680108, 820820, 850135, 915530, 1081990, 1190189, 1700270, 1831060, 2163980, 2380378, 3400540, 4760756, 5950945, 11901890, 23803780]

約数ペア:

[(1, 23803780), (2, 11901890), (4, 5950945), (5, 4760756), (7, 3400540), (10, 2380378), (11, 2163980), (13, 1831060), (14, 1700270), (20, 1190189), (22, 1081990), (26, 915530), (28, 850135), (29, 820820), (35, 680108), (41, 580580), (44, 540995), (52, 457765), (55, 432796), (58, 410410), (65, 366212), (70, 340054), (77, 309140), (82, 290290), (91, 261580), (110, 216398), (116, 205205), (130, 183106), (140, 170027), (143, 166460), (145, 164164), (154, 154570), (164, 145145), (182, 130790), (203, 117260), (205, 116116), (220, 108199), (260, 91553), (286, 83230), (287, 82940), (290, 82082), (308, 77285), (319, 74620), (364, 65395), (377, 63140), (385, 61828), (406, 58630), (410, 58058), (451, 52780), (455, 52316), (533, 44660), (572, 41615), (574, 41470), (580, 41041), (638, 37310), (715, 33292), (754, 31570), (770, 30914), (812, 29315), (820, 29029), (902, 26390), (910, 26158), (1001, 23780), (1015, 23452), (1066, 22330), (1148, 20735), (1189, 20020), (1276, 18655), (1430, 16646), (1435, 16588), (1508, 15785), (1540, 15457), (1595, 14924), (1804, 13195), (1820, 13079), (1885, 12628), (2002, 11890), (2030, 11726), (2132, 11165), (2233, 10660), (2255, 10556), (2378, 10010), (2639, 9020), (2665, 8932), (2860, 8323), (2870, 8294), (3157, 7540), (3190, 7462), (3731, 6380), (3770, 6314), (4004, 5945), (4060, 5863), (4147, 5740), (4466, 5330), (4510, 5278), (4756, 5005)]