1009268260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4583}}^1$

素因数の和:4634

約数の個数: 144

約数和(自身を含む): 2867897088

約数和(自身を除く): 1858628828

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 121, 130, 140, 143, 154, 182, 220, 242, 260, 286, 308, 364, 385, 455, 484, 572, 605, 715, 770, 847, 910, 1001, 1210, 1430, 1540, 1573, 1694, 1820, 2002, 2420, 2860, 3146, 3388, 4004, 4235, 4583, 5005, 6292, 7865, 8470, 9166, 10010, 11011, 15730, 16940, 18332, 20020, 22022, 22915, 31460, 32081, 44044, 45830, 50413, 55055, 59579, 64162, 91660, 100826, 110110, 119158, 128324, 160405, 201652, 220220, 238316, 252065, 297895, 320810, 352891, 417053, 504130, 554543, 595790, 641620, 655369, 705782, 834106, 1008260, 1109086, 1191580, 1310738, 1411564, 1668212, 1764455, 2085265, 2218172, 2621476, 2772715, 3276845, 3528910, 3881801, 4170530, 4587583, 5545430, 6553690, 7057820, 7209059, 7763602, 8341060, 9175166, 11090860, 13107380, 14418118, 15527204, 18350332, 19409005, 22937915, 28836236, 36045295, 38818010, 45875830, 50463413, 72090590, 77636020, 91751660, 100926826, 144181180, 201853652, 252317065, 504634130, 1009268260]

約数ペア:

[(1, 1009268260), (2, 504634130), (4, 252317065), (5, 201853652), (7, 144181180), (10, 100926826), (11, 91751660), (13, 77636020), (14, 72090590), (20, 50463413), (22, 45875830), (26, 38818010), (28, 36045295), (35, 28836236), (44, 22937915), (52, 19409005), (55, 18350332), (65, 15527204), (70, 14418118), (77, 13107380), (91, 11090860), (110, 9175166), (121, 8341060), (130, 7763602), (140, 7209059), (143, 7057820), (154, 6553690), (182, 5545430), (220, 4587583), (242, 4170530), (260, 3881801), (286, 3528910), (308, 3276845), (364, 2772715), (385, 2621476), (455, 2218172), (484, 2085265), (572, 1764455), (605, 1668212), (715, 1411564), (770, 1310738), (847, 1191580), (910, 1109086), (1001, 1008260), (1210, 834106), (1430, 705782), (1540, 655369), (1573, 641620), (1694, 595790), (1820, 554543), (2002, 504130), (2420, 417053), (2860, 352891), (3146, 320810), (3388, 297895), (4004, 252065), (4235, 238316), (4583, 220220), (5005, 201652), (6292, 160405), (7865, 128324), (8470, 119158), (9166, 110110), (10010, 100826), (11011, 91660), (15730, 64162), (16940, 59579), (18332, 55055), (20020, 50413), (22022, 45830), (22915, 44044), (31460, 32081)]