12909788460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1\times {\mathrm{1163}}^1$

素因数の和:2004

約数の個数: 144

約数和(自身を含む): 39718957824

約数和(自身を除く): 26809169364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 743, 747, 830, 996, 1163, 1245, 1486, 1494, 1660, 2229, 2326, 2490, 2972, 2988, 3489, 3715, 3735, 4458, 4652, 4980, 5815, 6687, 6978, 7430, 7470, 8916, 10467, 11145, 11630, 13374, 13956, 14860, 14940, 17445, 20934, 22290, 23260, 26748, 33435, 34890, 41868, 44580, 52335, 61669, 66870, 69780, 96529, 104670, 123338, 133740, 185007, 193058, 209340, 246676, 289587, 308345, 370014, 386116, 482645, 555021, 579174, 616690, 740028, 864109, 868761, 925035, 965290, 1110042, 1158348, 1233380, 1447935, 1728218, 1737522, 1850070, 1930580, 2220084, 2592327, 2775105, 2895870, 3456436, 3475044, 3700140, 4320545, 4343805, 5184654, 5550210, 5791740, 7776981, 8641090, 8687610, 10369308, 11100420, 12961635, 15553962, 17282180, 17375220, 25923270, 31107924, 38884905, 51846540, 71721047, 77769810, 143442094, 155539620, 215163141, 286884188, 358605235, 430326282, 645489423, 717210470, 860652564, 1075815705, 1290978846, 1434420940, 2151631410, 2581957692, 3227447115, 4303262820, 6454894230, 12909788460]

約数ペア:

[(1, 12909788460), (2, 6454894230), (3, 4303262820), (4, 3227447115), (5, 2581957692), (6, 2151631410), (9, 1434420940), (10, 1290978846), (12, 1075815705), (15, 860652564), (18, 717210470), (20, 645489423), (30, 430326282), (36, 358605235), (45, 286884188), (60, 215163141), (83, 155539620), (90, 143442094), (166, 77769810), (180, 71721047), (249, 51846540), (332, 38884905), (415, 31107924), (498, 25923270), (743, 17375220), (747, 17282180), (830, 15553962), (996, 12961635), (1163, 11100420), (1245, 10369308), (1486, 8687610), (1494, 8641090), (1660, 7776981), (2229, 5791740), (2326, 5550210), (2490, 5184654), (2972, 4343805), (2988, 4320545), (3489, 3700140), (3715, 3475044), (3735, 3456436), (4458, 2895870), (4652, 2775105), (4980, 2592327), (5815, 2220084), (6687, 1930580), (6978, 1850070), (7430, 1737522), (7470, 1728218), (8916, 1447935), (10467, 1233380), (11145, 1158348), (11630, 1110042), (13374, 965290), (13956, 925035), (14860, 868761), (14940, 864109), (17445, 740028), (20934, 616690), (22290, 579174), (23260, 555021), (26748, 482645), (33435, 386116), (34890, 370014), (41868, 308345), (44580, 289587), (52335, 246676), (61669, 209340), (66870, 193058), (69780, 185007), (96529, 133740), (104670, 123338)]