1873944534080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{697069}}^1$

素因数の和:697388

約数の個数: 112

約数和(自身を含む): 4623280527360

約数和(自身を除く): 2749335993280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 271, 310, 320, 496, 542, 620, 992, 1084, 1240, 1355, 1984, 2168, 2480, 2710, 4336, 4960, 5420, 8401, 8672, 9920, 10840, 16802, 17344, 21680, 33604, 42005, 43360, 67208, 84010, 86720, 134416, 168020, 268832, 336040, 537664, 672080, 697069, 1344160, 1394138, 2688320, 2788276, 3485345, 5576552, 6970690, 11153104, 13941380, 21609139, 22306208, 27882760, 43218278, 44612416, 55765520, 86436556, 108045695, 111531040, 172873112, 188905699, 216091390, 223062080, 345746224, 377811398, 432182780, 691492448, 755622796, 864365560, 944528495, 1382984896, 1511245592, 1728731120, 1889056990, 3022491184, 3457462240, 3778113980, 5856076669, 6044982368, 6914924480, 7556227960, 11712153338, 12089964736, 15112455920, 23424306676, 29280383345, 30224911840, 46848613352, 58560766690, 60449823680, 93697226704, 117121533380, 187394453408, 234243066760, 374788906816, 468486133520, 936972267040, 1873944534080]

約数ペア:

[(1, 1873944534080), (2, 936972267040), (4, 468486133520), (5, 374788906816), (8, 234243066760), (10, 187394453408), (16, 117121533380), (20, 93697226704), (31, 60449823680), (32, 58560766690), (40, 46848613352), (62, 30224911840), (64, 29280383345), (80, 23424306676), (124, 15112455920), (155, 12089964736), (160, 11712153338), (248, 7556227960), (271, 6914924480), (310, 6044982368), (320, 5856076669), (496, 3778113980), (542, 3457462240), (620, 3022491184), (992, 1889056990), (1084, 1728731120), (1240, 1511245592), (1355, 1382984896), (1984, 944528495), (2168, 864365560), (2480, 755622796), (2710, 691492448), (4336, 432182780), (4960, 377811398), (5420, 345746224), (8401, 223062080), (8672, 216091390), (9920, 188905699), (10840, 172873112), (16802, 111531040), (17344, 108045695), (21680, 86436556), (33604, 55765520), (42005, 44612416), (43360, 43218278), (67208, 27882760), (84010, 22306208), (86720, 21609139), (134416, 13941380), (168020, 11153104), (268832, 6970690), (336040, 5576552), (537664, 3485345), (672080, 2788276), (697069, 2688320), (1344160, 1394138)]