2073307530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1888

約数の個数: 128

約数和(自身を含む): 5850662400

約数和(自身を除く): 3777354870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 109, 159, 210, 218, 265, 318, 327, 371, 530, 545, 654, 742, 763, 795, 1090, 1113, 1526, 1590, 1635, 1709, 1855, 2226, 2289, 3270, 3418, 3710, 3815, 4578, 5127, 5565, 5777, 7630, 8545, 10254, 11130, 11445, 11554, 11963, 17090, 17331, 22890, 23926, 25635, 28885, 34662, 35889, 40439, 51270, 57770, 59815, 71778, 80878, 86655, 90577, 119630, 121317, 173310, 179445, 181154, 186281, 202195, 242634, 271731, 358890, 372562, 404390, 452885, 543462, 558843, 606585, 634039, 905770, 931405, 1117686, 1213170, 1268078, 1303967, 1358655, 1862810, 1902117, 2607934, 2717310, 2794215, 3170195, 3804234, 3911901, 5588430, 6340390, 6519835, 7823802, 9510585, 9872893, 13039670, 19021170, 19559505, 19745786, 29618679, 39119010, 49364465, 59237358, 69110251, 98728930, 138220502, 148093395, 207330753, 296186790, 345551255, 414661506, 691102510, 1036653765, 2073307530]

約数ペア:

[(1, 2073307530), (2, 1036653765), (3, 691102510), (5, 414661506), (6, 345551255), (7, 296186790), (10, 207330753), (14, 148093395), (15, 138220502), (21, 98728930), (30, 69110251), (35, 59237358), (42, 49364465), (53, 39119010), (70, 29618679), (105, 19745786), (106, 19559505), (109, 19021170), (159, 13039670), (210, 9872893), (218, 9510585), (265, 7823802), (318, 6519835), (327, 6340390), (371, 5588430), (530, 3911901), (545, 3804234), (654, 3170195), (742, 2794215), (763, 2717310), (795, 2607934), (1090, 1902117), (1113, 1862810), (1526, 1358655), (1590, 1303967), (1635, 1268078), (1709, 1213170), (1855, 1117686), (2226, 931405), (2289, 905770), (3270, 634039), (3418, 606585), (3710, 558843), (3815, 543462), (4578, 452885), (5127, 404390), (5565, 372562), (5777, 358890), (7630, 271731), (8545, 242634), (10254, 202195), (11130, 186281), (11445, 181154), (11554, 179445), (11963, 173310), (17090, 121317), (17331, 119630), (22890, 90577), (23926, 86655), (25635, 80878), (28885, 71778), (34662, 59815), (35889, 57770), (40439, 51270)]