15358965440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1877}}^1$

素因数の和:2195

約数の個数: 224

約数和(自身を含む): 45197841024

約数和(自身を除く): 29838875584

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 281, 320, 364, 416, 448, 455, 520, 560, 562, 728, 832, 910, 1040, 1120, 1124, 1405, 1456, 1820, 1877, 1967, 2080, 2240, 2248, 2810, 2912, 3640, 3653, 3754, 3934, 4160, 4496, 5620, 5824, 7280, 7306, 7508, 7868, 8992, 9385, 9835, 11240, 13139, 14560, 14612, 15016, 15736, 17984, 18265, 18770, 19670, 22480, 24401, 25571, 26278, 29120, 29224, 30032, 31472, 36530, 37540, 39340, 44960, 48802, 51142, 52556, 58448, 60064, 62944, 65695, 73060, 75080, 78680, 89920, 97604, 102284, 105112, 116896, 120128, 122005, 125888, 127855, 131390, 146120, 150160, 157360, 170807, 195208, 204568, 210224, 233792, 244010, 255710, 262780, 292240, 300320, 314720, 341614, 390416, 409136, 420448, 488020, 511420, 525560, 527437, 584480, 600640, 629440, 683228, 780832, 818272, 840896, 854035, 976040, 1022840, 1051120, 1054874, 1168960, 1366456, 1561664, 1636544, 1708070, 1952080, 2045680, 2102240, 2109748, 2637185, 2732912, 3416140, 3692059, 3904160, 4091360, 4204480, 4219496, 5274370, 5465824, 6832280, 6856681, 7384118, 7808320, 8182720, 8438992, 10548740, 10931648, 13664560, 13713362, 14768236, 16877984, 18460295, 21097480, 27329120, 27426724, 29536472, 33755968, 34283405, 36920590, 42194960, 47996767, 54658240, 54853448, 59072944, 68566810, 73841180, 84389920, 95993534, 109706896, 118145888, 137133620, 147682360, 168779840, 191987068, 219413792, 236291776, 239983835, 274267240, 295364720, 383974136, 438827584, 479967670, 548534480, 590729440, 767948272, 959935340, 1097068960, 1181458880, 1535896544, 1919870680, 2194137920, 3071793088, 3839741360, 7679482720, 15358965440]

約数ペア:

[(1, 15358965440), (2, 7679482720), (4, 3839741360), (5, 3071793088), (7, 2194137920), (8, 1919870680), (10, 1535896544), (13, 1181458880), (14, 1097068960), (16, 959935340), (20, 767948272), (26, 590729440), (28, 548534480), (32, 479967670), (35, 438827584), (40, 383974136), (52, 295364720), (56, 274267240), (64, 239983835), (65, 236291776), (70, 219413792), (80, 191987068), (91, 168779840), (104, 147682360), (112, 137133620), (130, 118145888), (140, 109706896), (160, 95993534), (182, 84389920), (208, 73841180), (224, 68566810), (260, 59072944), (280, 54853448), (281, 54658240), (320, 47996767), (364, 42194960), (416, 36920590), (448, 34283405), (455, 33755968), (520, 29536472), (560, 27426724), (562, 27329120), (728, 21097480), (832, 18460295), (910, 16877984), (1040, 14768236), (1120, 13713362), (1124, 13664560), (1405, 10931648), (1456, 10548740), (1820, 8438992), (1877, 8182720), (1967, 7808320), (2080, 7384118), (2240, 6856681), (2248, 6832280), (2810, 5465824), (2912, 5274370), (3640, 4219496), (3653, 4204480), (3754, 4091360), (3934, 3904160), (4160, 3692059), (4496, 3416140), (5620, 2732912), (5824, 2637185), (7280, 2109748), (7306, 2102240), (7508, 2045680), (7868, 1952080), (8992, 1708070), (9385, 1636544), (9835, 1561664), (11240, 1366456), (13139, 1168960), (14560, 1054874), (14612, 1051120), (15016, 1022840), (15736, 976040), (17984, 854035), (18265, 840896), (18770, 818272), (19670, 780832), (22480, 683228), (24401, 629440), (25571, 600640), (26278, 584480), (29120, 527437), (29224, 525560), (30032, 511420), (31472, 488020), (36530, 420448), (37540, 409136), (39340, 390416), (44960, 341614), (48802, 314720), (51142, 300320), (52556, 292240), (58448, 262780), (60064, 255710), (62944, 244010), (65695, 233792), (73060, 210224), (75080, 204568), (78680, 195208), (89920, 170807), (97604, 157360), (102284, 150160), (105112, 146120), (116896, 131390), (120128, 127855), (122005, 125888)]