49448860440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{218839}}^1$

素因数の和:219129

約数の個数: 128

約数和(自身を含む): 170169984000

約数和(自身を除く): 120721123560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 269, 280, 420, 538, 807, 840, 1076, 1345, 1614, 1883, 2152, 2690, 3228, 3766, 4035, 5380, 5649, 6456, 7532, 8070, 9415, 10760, 11298, 15064, 16140, 18830, 22596, 28245, 32280, 37660, 45192, 56490, 75320, 112980, 218839, 225960, 437678, 656517, 875356, 1094195, 1313034, 1531873, 1750712, 2188390, 2626068, 3063746, 3282585, 4376780, 4595619, 5252136, 6127492, 6565170, 7659365, 8753560, 9191238, 12254984, 13130340, 15318730, 18382476, 22978095, 26260680, 30637460, 36764952, 45956190, 58867691, 61274920, 91912380, 117735382, 176603073, 183824760, 235470764, 294338455, 353206146, 412073837, 470941528, 588676910, 706412292, 824147674, 883015365, 1177353820, 1236221511, 1412824584, 1648295348, 1766030730, 2060369185, 2354707640, 2472443022, 3296590696, 3532061460, 4120738370, 4944886044, 6181107555, 7064122920, 8241476740, 9889772088, 12362215110, 16482953480, 24724430220, 49448860440]

約数ペア:

[(1, 49448860440), (2, 24724430220), (3, 16482953480), (4, 12362215110), (5, 9889772088), (6, 8241476740), (7, 7064122920), (8, 6181107555), (10, 4944886044), (12, 4120738370), (14, 3532061460), (15, 3296590696), (20, 2472443022), (21, 2354707640), (24, 2060369185), (28, 1766030730), (30, 1648295348), (35, 1412824584), (40, 1236221511), (42, 1177353820), (56, 883015365), (60, 824147674), (70, 706412292), (84, 588676910), (105, 470941528), (120, 412073837), (140, 353206146), (168, 294338455), (210, 235470764), (269, 183824760), (280, 176603073), (420, 117735382), (538, 91912380), (807, 61274920), (840, 58867691), (1076, 45956190), (1345, 36764952), (1614, 30637460), (1883, 26260680), (2152, 22978095), (2690, 18382476), (3228, 15318730), (3766, 13130340), (4035, 12254984), (5380, 9191238), (5649, 8753560), (6456, 7659365), (7532, 6565170), (8070, 6127492), (9415, 5252136), (10760, 4595619), (11298, 4376780), (15064, 3282585), (16140, 3063746), (18830, 2626068), (22596, 2188390), (28245, 1750712), (32280, 1531873), (37660, 1313034), (45192, 1094195), (56490, 875356), (75320, 656517), (112980, 437678), (218839, 225960)]