16490690790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{659}}^1$

素因数の和:1299

約数の個数: 192

約数和(自身を含む): 47780409600

約数和(自身を除く): 31289718810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 587, 609, 659, 735, 870, 1015, 1174, 1218, 1318, 1421, 1470, 1761, 1977, 2030, 2842, 2935, 3045, 3295, 3522, 3954, 4109, 4263, 4613, 5870, 6090, 6590, 7105, 8218, 8526, 8805, 9226, 9885, 12327, 13839, 14210, 17023, 17610, 19111, 19770, 20545, 21315, 23065, 24654, 27678, 28763, 32291, 34046, 38222, 41090, 42630, 46130, 51069, 57333, 57526, 61635, 64582, 69195, 85115, 86289, 95555, 96873, 102138, 114666, 119161, 123270, 133777, 138390, 143815, 161455, 170230, 172578, 191110, 193746, 238322, 255345, 267554, 286665, 287630, 322910, 357483, 386833, 401331, 431445, 484365, 510690, 573330, 595805, 668885, 714966, 773666, 802662, 834127, 862890, 936439, 968730, 1160499, 1191610, 1337770, 1668254, 1787415, 1872878, 1934165, 2006655, 2320998, 2502381, 2707831, 2809317, 3574830, 3868330, 4013310, 4170635, 4682195, 5004762, 5415662, 5618634, 5802495, 8123493, 8341270, 9364390, 11218157, 11604990, 12511905, 13539155, 14046585, 16246986, 18954817, 22436314, 25023810, 27078310, 28093170, 33654471, 37909634, 40617465, 56090785, 56864451, 67308942, 78527099, 81234930, 94774085, 112181570, 113728902, 157054198, 168272355, 189548170, 235581297, 284322255, 336544710, 392635495, 471162594, 549689693, 568644510, 785270990, 1099379386, 1177906485, 1649069079, 2355812970, 2748448465, 3298138158, 5496896930, 8245345395, 16490690790]

約数ペア:

[(1, 16490690790), (2, 8245345395), (3, 5496896930), (5, 3298138158), (6, 2748448465), (7, 2355812970), (10, 1649069079), (14, 1177906485), (15, 1099379386), (21, 785270990), (29, 568644510), (30, 549689693), (35, 471162594), (42, 392635495), (49, 336544710), (58, 284322255), (70, 235581297), (87, 189548170), (98, 168272355), (105, 157054198), (145, 113728902), (147, 112181570), (174, 94774085), (203, 81234930), (210, 78527099), (245, 67308942), (290, 56864451), (294, 56090785), (406, 40617465), (435, 37909634), (490, 33654471), (587, 28093170), (609, 27078310), (659, 25023810), (735, 22436314), (870, 18954817), (1015, 16246986), (1174, 14046585), (1218, 13539155), (1318, 12511905), (1421, 11604990), (1470, 11218157), (1761, 9364390), (1977, 8341270), (2030, 8123493), (2842, 5802495), (2935, 5618634), (3045, 5415662), (3295, 5004762), (3522, 4682195), (3954, 4170635), (4109, 4013310), (4263, 3868330), (4613, 3574830), (5870, 2809317), (6090, 2707831), (6590, 2502381), (7105, 2320998), (8218, 2006655), (8526, 1934165), (8805, 1872878), (9226, 1787415), (9885, 1668254), (12327, 1337770), (13839, 1191610), (14210, 1160499), (17023, 968730), (17610, 936439), (19111, 862890), (19770, 834127), (20545, 802662), (21315, 773666), (23065, 714966), (24654, 668885), (27678, 595805), (28763, 573330), (32291, 510690), (34046, 484365), (38222, 431445), (41090, 401331), (42630, 386833), (46130, 357483), (51069, 322910), (57333, 287630), (57526, 286665), (61635, 267554), (64582, 255345), (69195, 238322), (85115, 193746), (86289, 191110), (95555, 172578), (96873, 170230), (102138, 161455), (114666, 143815), (119161, 138390), (123270, 133777)]