80646910256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6859

約数の個数: 160

約数和(自身を含む): 185489913600

約数和(自身を除く): 104843003344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 59, 61, 76, 88, 118, 122, 152, 176, 209, 236, 244, 304, 418, 472, 488, 649, 671, 836, 944, 976, 1121, 1159, 1298, 1342, 1672, 2242, 2318, 2596, 2684, 3344, 3599, 4484, 4636, 5192, 5368, 6701, 7198, 8968, 9272, 10384, 10736, 12331, 12749, 13402, 14396, 17936, 18544, 24662, 25498, 26804, 28792, 39589, 49324, 50996, 53608, 57584, 68381, 73711, 79178, 98648, 101992, 107216, 127319, 136762, 147422, 158356, 197296, 203984, 254638, 273524, 294844, 316712, 395359, 408761, 509276, 547048, 589688, 633424, 752191, 790718, 817522, 1018552, 1094096, 1179376, 1400509, 1504382, 1581436, 1635044, 2037104, 2801018, 3008764, 3162872, 3270088, 4348949, 4496371, 5602036, 6017528, 6325744, 6540176, 7511821, 7766459, 8697898, 8992742, 11204072, 12035056, 15023642, 15532918, 17395796, 17985484, 22408144, 24116899, 30047284, 31065836, 34791592, 35970968, 48233798, 60094568, 62131672, 69583184, 71941936, 82630031, 85431049, 96467596, 120189136, 124263344, 165260062, 170862098, 192935192, 265285889, 330520124, 341724196, 385870384, 458221081, 530571778, 661040248, 683448392, 916442162, 1061143556, 1322080496, 1366896784, 1832884324, 2122287112, 3665768648, 4244574224, 5040431891, 7331537296, 10080863782, 20161727564, 40323455128, 80646910256]

約数ペア:

[(1, 80646910256), (2, 40323455128), (4, 20161727564), (8, 10080863782), (11, 7331537296), (16, 5040431891), (19, 4244574224), (22, 3665768648), (38, 2122287112), (44, 1832884324), (59, 1366896784), (61, 1322080496), (76, 1061143556), (88, 916442162), (118, 683448392), (122, 661040248), (152, 530571778), (176, 458221081), (209, 385870384), (236, 341724196), (244, 330520124), (304, 265285889), (418, 192935192), (472, 170862098), (488, 165260062), (649, 124263344), (671, 120189136), (836, 96467596), (944, 85431049), (976, 82630031), (1121, 71941936), (1159, 69583184), (1298, 62131672), (1342, 60094568), (1672, 48233798), (2242, 35970968), (2318, 34791592), (2596, 31065836), (2684, 30047284), (3344, 24116899), (3599, 22408144), (4484, 17985484), (4636, 17395796), (5192, 15532918), (5368, 15023642), (6701, 12035056), (7198, 11204072), (8968, 8992742), (9272, 8697898), (10384, 7766459), (10736, 7511821), (12331, 6540176), (12749, 6325744), (13402, 6017528), (14396, 5602036), (17936, 4496371), (18544, 4348949), (24662, 3270088), (25498, 3162872), (26804, 3008764), (28792, 2801018), (39589, 2037104), (49324, 1635044), (50996, 1581436), (53608, 1504382), (57584, 1400509), (68381, 1179376), (73711, 1094096), (79178, 1018552), (98648, 817522), (101992, 790718), (107216, 752191), (127319, 633424), (136762, 589688), (147422, 547048), (158356, 509276), (197296, 408761), (203984, 395359), (254638, 316712), (273524, 294844)]