2645419920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77081}}^1$

素因数の和:77121

約数の個数: 160

約数和(自身を含む): 9634633344

約数和(自身を除く): 6989213424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 77081, 154162, 231243, 308324, 385405, 462486, 616648, 770810, 847891, 924972, 1002053, 1156215, 1233296, 1541620, 1695782, 1849944, 2004106, 2312430, 2543673, 3006159, 3083240, 3391564, 3699888, 4008212, 4239455, 4624860, 5010265, 5087346, 6012318, 6166480, 6783128, 8016424, 8478910, 9249720, 10020530, 10174692, 11022583, 12024636, 12718365, 13566256, 15030795, 16032848, 16957820, 18499440, 20041060, 20349384, 22045166, 24049272, 25436730, 30061590, 33067749, 33915640, 40082120, 40698768, 44090332, 48098544, 50873460, 55112915, 60123180, 66135498, 67831280, 80164240, 88180664, 101746920, 110225830, 120246360, 132270996, 165338745, 176361328, 203493840, 220451660, 240492720, 264541992, 330677490, 440903320, 529083984, 661354980, 881806640, 1322709960, 2645419920]

約数ペア:

[(1, 2645419920), (2, 1322709960), (3, 881806640), (4, 661354980), (5, 529083984), (6, 440903320), (8, 330677490), (10, 264541992), (11, 240492720), (12, 220451660), (13, 203493840), (15, 176361328), (16, 165338745), (20, 132270996), (22, 120246360), (24, 110225830), (26, 101746920), (30, 88180664), (33, 80164240), (39, 67831280), (40, 66135498), (44, 60123180), (48, 55112915), (52, 50873460), (55, 48098544), (60, 44090332), (65, 40698768), (66, 40082120), (78, 33915640), (80, 33067749), (88, 30061590), (104, 25436730), (110, 24049272), (120, 22045166), (130, 20349384), (132, 20041060), (143, 18499440), (156, 16957820), (165, 16032848), (176, 15030795), (195, 13566256), (208, 12718365), (220, 12024636), (240, 11022583), (260, 10174692), (264, 10020530), (286, 9249720), (312, 8478910), (330, 8016424), (390, 6783128), (429, 6166480), (440, 6012318), (520, 5087346), (528, 5010265), (572, 4624860), (624, 4239455), (660, 4008212), (715, 3699888), (780, 3391564), (858, 3083240), (880, 3006159), (1040, 2543673), (1144, 2312430), (1320, 2004106), (1430, 1849944), (1560, 1695782), (1716, 1541620), (2145, 1233296), (2288, 1156215), (2640, 1002053), (2860, 924972), (3120, 847891), (3432, 770810), (4290, 616648), (5720, 462486), (6864, 385405), (8580, 308324), (11440, 231243), (17160, 154162), (34320, 77081)]