4195026720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51109}}^1$

素因数の和:51152

約数の個数: 192

約数和(自身を含む): 15455664000

約数和(自身を除く): 11260637280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 41040, 51109, 82080, 102218, 153327, 204436, 255545, 306654, 408872, 459981, 511090, 613308, 766635, 817744, 919962, 971071, 1022180, 1226616, 1379943, 1533270, 1635488, 1839924, 1942142, 2044360, 2299905, 2453232, 2759886, 2913213, 3066540, 3679848, 3884284, 4088720, 4599810, 4855355, 4906464, 5519772, 5826426, 6133080, 6899715, 7359696, 7768568, 8177440, 8739639, 9199620, 9710710, 11039544, 11652852, 12266160, 13799430, 14566065, 14719392, 15537136, 17479278, 18399240, 19421420, 22079088, 23305704, 24532320, 26218917, 27598860, 29132130, 31074272, 34958556, 36798480, 38842840, 43698195, 44158176, 46611408, 52437834, 55197720, 58264260, 69917112, 73596960, 77685680, 87396390, 93222816, 104875668, 110395440, 116528520, 131094585, 139834224, 155371360, 174792780, 209751336, 220790880, 233057040, 262189170, 279668448, 349585560, 419502672, 466114080, 524378340, 699171120, 839005344, 1048756680, 1398342240, 2097513360, 4195026720]

約数ペア:

[(1, 4195026720), (2, 2097513360), (3, 1398342240), (4, 1048756680), (5, 839005344), (6, 699171120), (8, 524378340), (9, 466114080), (10, 419502672), (12, 349585560), (15, 279668448), (16, 262189170), (18, 233057040), (19, 220790880), (20, 209751336), (24, 174792780), (27, 155371360), (30, 139834224), (32, 131094585), (36, 116528520), (38, 110395440), (40, 104875668), (45, 93222816), (48, 87396390), (54, 77685680), (57, 73596960), (60, 69917112), (72, 58264260), (76, 55197720), (80, 52437834), (90, 46611408), (95, 44158176), (96, 43698195), (108, 38842840), (114, 36798480), (120, 34958556), (135, 31074272), (144, 29132130), (152, 27598860), (160, 26218917), (171, 24532320), (180, 23305704), (190, 22079088), (216, 19421420), (228, 18399240), (240, 17479278), (270, 15537136), (285, 14719392), (288, 14566065), (304, 13799430), (342, 12266160), (360, 11652852), (380, 11039544), (432, 9710710), (456, 9199620), (480, 8739639), (513, 8177440), (540, 7768568), (570, 7359696), (608, 6899715), (684, 6133080), (720, 5826426), (760, 5519772), (855, 4906464), (864, 4855355), (912, 4599810), (1026, 4088720), (1080, 3884284), (1140, 3679848), (1368, 3066540), (1440, 2913213), (1520, 2759886), (1710, 2453232), (1824, 2299905), (2052, 2044360), (2160, 1942142), (2280, 1839924), (2565, 1635488), (2736, 1533270), (3040, 1379943), (3420, 1226616), (4104, 1022180), (4320, 971071), (4560, 919962), (5130, 817744), (5472, 766635), (6840, 613308), (8208, 511090), (9120, 459981), (10260, 408872), (13680, 306654), (16416, 255545), (20520, 204436), (27360, 153327), (41040, 102218), (51109, 82080)]