2913169980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8681}}^1$

素因数の和:8764

約数の個数: 192

約数和(自身を含む): 10081677312

約数和(自身を除く): 7168507332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 47, 51, 60, 68, 70, 84, 85, 94, 102, 105, 119, 140, 141, 170, 188, 204, 210, 235, 238, 255, 282, 329, 340, 357, 420, 470, 476, 510, 564, 595, 658, 705, 714, 799, 940, 987, 1020, 1190, 1316, 1410, 1428, 1598, 1645, 1785, 1974, 2380, 2397, 2820, 3196, 3290, 3570, 3948, 3995, 4794, 4935, 5593, 6580, 7140, 7990, 8681, 9588, 9870, 11186, 11985, 15980, 16779, 17362, 19740, 22372, 23970, 26043, 27965, 33558, 34724, 43405, 47940, 52086, 55930, 60767, 67116, 83895, 86810, 104172, 111860, 121534, 130215, 147577, 167790, 173620, 182301, 243068, 260430, 295154, 303835, 335580, 364602, 408007, 442731, 520860, 590308, 607670, 729204, 737885, 816014, 885462, 911505, 1033039, 1215340, 1224021, 1475770, 1632028, 1770924, 1823010, 2040035, 2066078, 2213655, 2448042, 2856049, 2951540, 3099117, 3646020, 4080070, 4132156, 4427310, 4896084, 5165195, 5712098, 6120105, 6198234, 6936119, 8160140, 8568147, 8854620, 10330390, 11424196, 12240210, 12396468, 13872238, 14280245, 15495585, 17136294, 20660780, 20808357, 24480420, 27744476, 28560490, 30991170, 34272588, 34680595, 41616714, 42840735, 48552833, 57120980, 61982340, 69361190, 83233428, 85681470, 97105666, 104041785, 138722380, 145658499, 171362940, 194211332, 208083570, 242764165, 291316998, 416167140, 485528330, 582633996, 728292495, 971056660, 1456584990, 2913169980]

約数ペア:

[(1, 2913169980), (2, 1456584990), (3, 971056660), (4, 728292495), (5, 582633996), (6, 485528330), (7, 416167140), (10, 291316998), (12, 242764165), (14, 208083570), (15, 194211332), (17, 171362940), (20, 145658499), (21, 138722380), (28, 104041785), (30, 97105666), (34, 85681470), (35, 83233428), (42, 69361190), (47, 61982340), (51, 57120980), (60, 48552833), (68, 42840735), (70, 41616714), (84, 34680595), (85, 34272588), (94, 30991170), (102, 28560490), (105, 27744476), (119, 24480420), (140, 20808357), (141, 20660780), (170, 17136294), (188, 15495585), (204, 14280245), (210, 13872238), (235, 12396468), (238, 12240210), (255, 11424196), (282, 10330390), (329, 8854620), (340, 8568147), (357, 8160140), (420, 6936119), (470, 6198234), (476, 6120105), (510, 5712098), (564, 5165195), (595, 4896084), (658, 4427310), (705, 4132156), (714, 4080070), (799, 3646020), (940, 3099117), (987, 2951540), (1020, 2856049), (1190, 2448042), (1316, 2213655), (1410, 2066078), (1428, 2040035), (1598, 1823010), (1645, 1770924), (1785, 1632028), (1974, 1475770), (2380, 1224021), (2397, 1215340), (2820, 1033039), (3196, 911505), (3290, 885462), (3570, 816014), (3948, 737885), (3995, 729204), (4794, 607670), (4935, 590308), (5593, 520860), (6580, 442731), (7140, 408007), (7990, 364602), (8681, 335580), (9588, 303835), (9870, 295154), (11186, 260430), (11985, 243068), (15980, 182301), (16779, 173620), (17362, 167790), (19740, 147577), (22372, 130215), (23970, 121534), (26043, 111860), (27965, 104172), (33558, 86810), (34724, 83895), (43405, 67116), (47940, 60767), (52086, 55930)]