2244885301880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1049}}^1\times {\mathrm{15299}}^1$

素因数の和:16641

約数の個数: 128

約数和(自身を含む): 5465313000000

約数和(自身を除く): 3220427698120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 269, 520, 538, 1049, 1076, 1345, 2098, 2152, 2690, 3497, 4196, 5245, 5380, 6994, 8392, 10490, 10760, 13637, 13988, 15299, 17485, 20980, 27274, 27976, 30598, 34970, 41960, 54548, 61196, 68185, 69940, 76495, 109096, 122392, 136370, 139880, 152990, 198887, 272740, 282181, 305980, 397774, 545480, 564362, 611960, 795548, 994435, 1128724, 1410905, 1591096, 1988870, 2257448, 2821810, 3668353, 3977740, 4115431, 5643620, 7336706, 7955480, 8230862, 11287240, 14673412, 16048651, 16461724, 18341765, 20577155, 29346824, 32097302, 32923448, 36683530, 41154310, 53500603, 64194604, 73367060, 80243255, 82308620, 107001206, 128389208, 146734120, 160486510, 164617240, 208632463, 214002412, 267503015, 320973020, 417264926, 428004824, 535006030, 641946040, 834529852, 1043162315, 1070012060, 1669059704, 2086324630, 2140024120, 4172649260, 4317087119, 8345298520, 8634174238, 17268348476, 21585435595, 34536696952, 43170871190, 56122132547, 86341742380, 112244265094, 172683484760, 224488530188, 280610662735, 448977060376, 561221325470, 1122442650940, 2244885301880]

約数ペア:

[(1, 2244885301880), (2, 1122442650940), (4, 561221325470), (5, 448977060376), (8, 280610662735), (10, 224488530188), (13, 172683484760), (20, 112244265094), (26, 86341742380), (40, 56122132547), (52, 43170871190), (65, 34536696952), (104, 21585435595), (130, 17268348476), (260, 8634174238), (269, 8345298520), (520, 4317087119), (538, 4172649260), (1049, 2140024120), (1076, 2086324630), (1345, 1669059704), (2098, 1070012060), (2152, 1043162315), (2690, 834529852), (3497, 641946040), (4196, 535006030), (5245, 428004824), (5380, 417264926), (6994, 320973020), (8392, 267503015), (10490, 214002412), (10760, 208632463), (13637, 164617240), (13988, 160486510), (15299, 146734120), (17485, 128389208), (20980, 107001206), (27274, 82308620), (27976, 80243255), (30598, 73367060), (34970, 64194604), (41960, 53500603), (54548, 41154310), (61196, 36683530), (68185, 32923448), (69940, 32097302), (76495, 29346824), (109096, 20577155), (122392, 18341765), (136370, 16461724), (139880, 16048651), (152990, 14673412), (198887, 11287240), (272740, 8230862), (282181, 7955480), (305980, 7336706), (397774, 5643620), (545480, 4115431), (564362, 3977740), (611960, 3668353), (795548, 2821810), (994435, 2257448), (1128724, 1988870), (1410905, 1591096)]