4439427720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3947}}^1$

素因数の和:4084

約数の個数: 256

約数和(自身を含む): 16555069440

約数和(自身を除く): 12115641720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 103, 104, 105, 120, 130, 140, 156, 168, 182, 195, 206, 210, 260, 273, 280, 309, 312, 364, 390, 412, 420, 455, 515, 520, 546, 618, 721, 728, 780, 824, 840, 910, 1030, 1092, 1236, 1339, 1365, 1442, 1545, 1560, 1820, 2060, 2163, 2184, 2472, 2678, 2730, 2884, 3090, 3605, 3640, 3947, 4017, 4120, 4326, 5356, 5460, 5768, 6180, 6695, 7210, 7894, 8034, 8652, 9373, 10712, 10815, 10920, 11841, 12360, 13390, 14420, 15788, 16068, 17304, 18746, 19735, 20085, 21630, 23682, 26780, 27629, 28119, 28840, 31576, 32136, 37492, 39470, 40170, 43260, 46865, 47364, 51311, 53560, 55258, 56238, 59205, 74984, 78940, 80340, 82887, 86520, 93730, 94728, 102622, 110516, 112476, 118410, 138145, 140595, 153933, 157880, 160680, 165774, 187460, 205244, 221032, 224952, 236820, 256555, 276290, 281190, 307866, 331548, 359177, 374920, 406541, 410488, 414435, 473640, 513110, 552580, 562380, 615732, 663096, 718354, 769665, 813082, 828870, 1026220, 1077531, 1105160, 1124760, 1219623, 1231464, 1436708, 1539330, 1626164, 1657740, 1795885, 2032705, 2052440, 2155062, 2439246, 2845787, 2873416, 3078660, 3252328, 3315480, 3591770, 4065410, 4310124, 4878492, 5285033, 5387655, 5691574, 6098115, 6157320, 7183540, 8130820, 8537361, 8620248, 9756984, 10570066, 10775310, 11383148, 12196230, 14228935, 14367080, 15855099, 16261640, 17074722, 21140132, 21550620, 22766296, 24392460, 26425165, 28457870, 31710198, 34149444, 36995231, 42280264, 42686805, 43101240, 48784920, 52850330, 56915740, 63420396, 68298888, 73990462, 79275495, 85373610, 105700660, 110985693, 113831480, 126840792, 147980924, 158550990, 170747220, 184976155, 211401320, 221971386, 295961848, 317101980, 341494440, 369952310, 443942772, 554928465, 634203960, 739904620, 887885544, 1109856930, 1479809240, 2219713860, 4439427720]

約数ペア:

[(1, 4439427720), (2, 2219713860), (3, 1479809240), (4, 1109856930), (5, 887885544), (6, 739904620), (7, 634203960), (8, 554928465), (10, 443942772), (12, 369952310), (13, 341494440), (14, 317101980), (15, 295961848), (20, 221971386), (21, 211401320), (24, 184976155), (26, 170747220), (28, 158550990), (30, 147980924), (35, 126840792), (39, 113831480), (40, 110985693), (42, 105700660), (52, 85373610), (56, 79275495), (60, 73990462), (65, 68298888), (70, 63420396), (78, 56915740), (84, 52850330), (91, 48784920), (103, 43101240), (104, 42686805), (105, 42280264), (120, 36995231), (130, 34149444), (140, 31710198), (156, 28457870), (168, 26425165), (182, 24392460), (195, 22766296), (206, 21550620), (210, 21140132), (260, 17074722), (273, 16261640), (280, 15855099), (309, 14367080), (312, 14228935), (364, 12196230), (390, 11383148), (412, 10775310), (420, 10570066), (455, 9756984), (515, 8620248), (520, 8537361), (546, 8130820), (618, 7183540), (721, 6157320), (728, 6098115), (780, 5691574), (824, 5387655), (840, 5285033), (910, 4878492), (1030, 4310124), (1092, 4065410), (1236, 3591770), (1339, 3315480), (1365, 3252328), (1442, 3078660), (1545, 2873416), (1560, 2845787), (1820, 2439246), (2060, 2155062), (2163, 2052440), (2184, 2032705), (2472, 1795885), (2678, 1657740), (2730, 1626164), (2884, 1539330), (3090, 1436708), (3605, 1231464), (3640, 1219623), (3947, 1124760), (4017, 1105160), (4120, 1077531), (4326, 1026220), (5356, 828870), (5460, 813082), (5768, 769665), (6180, 718354), (6695, 663096), (7210, 615732), (7894, 562380), (8034, 552580), (8652, 513110), (9373, 473640), (10712, 414435), (10815, 410488), (10920, 406541), (11841, 374920), (12360, 359177), (13390, 331548), (14420, 307866), (15788, 281190), (16068, 276290), (17304, 256555), (18746, 236820), (19735, 224952), (20085, 221032), (21630, 205244), (23682, 187460), (26780, 165774), (27629, 160680), (28119, 157880), (28840, 153933), (31576, 140595), (32136, 138145), (37492, 118410), (39470, 112476), (40170, 110516), (43260, 102622), (46865, 94728), (47364, 93730), (51311, 86520), (53560, 82887), (55258, 80340), (56238, 78940), (59205, 74984)]