12988625400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{167}}^1\times {\mathrm{4801}}^1$

素因数の和:4996

約数の個数: 240

約数和(自身を含む): 45391001040

約数和(自身を除く): 32402375640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 167, 180, 200, 216, 225, 270, 300, 324, 334, 360, 405, 450, 501, 540, 600, 648, 668, 675, 810, 835, 900, 1002, 1080, 1336, 1350, 1503, 1620, 1670, 1800, 2004, 2025, 2505, 2700, 3006, 3240, 3340, 4008, 4050, 4175, 4509, 4801, 5010, 5400, 6012, 6680, 7515, 8100, 8350, 9018, 9602, 10020, 12024, 12525, 13527, 14403, 15030, 16200, 16700, 18036, 19204, 20040, 22545, 24005, 25050, 27054, 28806, 30060, 33400, 36072, 37575, 38408, 43209, 45090, 48010, 50100, 54108, 57612, 60120, 67635, 72015, 75150, 86418, 90180, 96020, 100200, 108216, 112725, 115224, 120025, 129627, 135270, 144030, 150300, 172836, 180360, 192040, 216045, 225450, 240050, 259254, 270540, 288060, 300600, 338175, 345672, 360075, 388881, 432090, 450900, 480100, 518508, 541080, 576120, 648135, 676350, 720150, 777762, 801767, 864180, 901800, 960200, 1037016, 1080225, 1296270, 1352700, 1440300, 1555524, 1603534, 1728360, 1944405, 2160450, 2405301, 2592540, 2705400, 2880600, 3111048, 3207068, 3240675, 3888810, 4008835, 4320900, 4810602, 5185080, 6414136, 6481350, 7215903, 7777620, 8017670, 8641800, 9621204, 9722025, 12026505, 12962700, 14431806, 15555240, 16035340, 19242408, 19444050, 20044175, 21647709, 24053010, 25925400, 28863612, 32070680, 36079515, 38888100, 40088350, 43295418, 48106020, 57727224, 60132525, 64943127, 72159030, 77776200, 80176700, 86590836, 96212040, 108238545, 120265050, 129886254, 144318060, 160353400, 173181672, 180397575, 216477090, 240530100, 259772508, 288636120, 324715635, 360795150, 432954180, 481060200, 519545016, 541192725, 649431270, 721590300, 865908360, 1082385450, 1298862540, 1443180600, 1623578175, 2164770900, 2597725080, 3247156350, 4329541800, 6494312700, 12988625400]

約数ペア:

[(1, 12988625400), (2, 6494312700), (3, 4329541800), (4, 3247156350), (5, 2597725080), (6, 2164770900), (8, 1623578175), (9, 1443180600), (10, 1298862540), (12, 1082385450), (15, 865908360), (18, 721590300), (20, 649431270), (24, 541192725), (25, 519545016), (27, 481060200), (30, 432954180), (36, 360795150), (40, 324715635), (45, 288636120), (50, 259772508), (54, 240530100), (60, 216477090), (72, 180397575), (75, 173181672), (81, 160353400), (90, 144318060), (100, 129886254), (108, 120265050), (120, 108238545), (135, 96212040), (150, 86590836), (162, 80176700), (167, 77776200), (180, 72159030), (200, 64943127), (216, 60132525), (225, 57727224), (270, 48106020), (300, 43295418), (324, 40088350), (334, 38888100), (360, 36079515), (405, 32070680), (450, 28863612), (501, 25925400), (540, 24053010), (600, 21647709), (648, 20044175), (668, 19444050), (675, 19242408), (810, 16035340), (835, 15555240), (900, 14431806), (1002, 12962700), (1080, 12026505), (1336, 9722025), (1350, 9621204), (1503, 8641800), (1620, 8017670), (1670, 7777620), (1800, 7215903), (2004, 6481350), (2025, 6414136), (2505, 5185080), (2700, 4810602), (3006, 4320900), (3240, 4008835), (3340, 3888810), (4008, 3240675), (4050, 3207068), (4175, 3111048), (4509, 2880600), (4801, 2705400), (5010, 2592540), (5400, 2405301), (6012, 2160450), (6680, 1944405), (7515, 1728360), (8100, 1603534), (8350, 1555524), (9018, 1440300), (9602, 1352700), (10020, 1296270), (12024, 1080225), (12525, 1037016), (13527, 960200), (14403, 901800), (15030, 864180), (16200, 801767), (16700, 777762), (18036, 720150), (19204, 676350), (20040, 648135), (22545, 576120), (24005, 541080), (25050, 518508), (27054, 480100), (28806, 450900), (30060, 432090), (33400, 388881), (36072, 360075), (37575, 345672), (38408, 338175), (43209, 300600), (45090, 288060), (48010, 270540), (50100, 259254), (54108, 240050), (57612, 225450), (60120, 216045), (67635, 192040), (72015, 180360), (75150, 172836), (86418, 150300), (90180, 144030), (96020, 135270), (100200, 129627), (108216, 120025), (112725, 115224)]