12530183940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1\times {\mathrm{1471}}^1$

素因数の和:2802

約数の個数: 144

約数和(自身を含む): 39092551680

約数和(自身を除く): 26562367740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1279, 1332, 1471, 1665, 2220, 2558, 2942, 3330, 3837, 4413, 5116, 5884, 6395, 6660, 7355, 7674, 8826, 11511, 12790, 13239, 14710, 15348, 17652, 19185, 22065, 23022, 25580, 26478, 29420, 38370, 44130, 46044, 47323, 52956, 54427, 57555, 66195, 76740, 88260, 94646, 108854, 115110, 132390, 141969, 163281, 189292, 217708, 230220, 236615, 264780, 272135, 283938, 326562, 425907, 473230, 489843, 544270, 567876, 653124, 709845, 816405, 851814, 946460, 979686, 1088540, 1419690, 1632810, 1703628, 1881409, 1959372, 2129535, 2449215, 2839380, 3265620, 3762818, 4259070, 4898430, 5644227, 7525636, 8518140, 9407045, 9796860, 11288454, 16932681, 18814090, 22576908, 28221135, 33865362, 37628180, 56442270, 67730724, 69612133, 84663405, 112884540, 139224266, 169326810, 208836399, 278448532, 338653620, 348060665, 417672798, 626509197, 696121330, 835345596, 1044181995, 1253018394, 1392242660, 2088363990, 2506036788, 3132545985, 4176727980, 6265091970, 12530183940]

約数ペア:

[(1, 12530183940), (2, 6265091970), (3, 4176727980), (4, 3132545985), (5, 2506036788), (6, 2088363990), (9, 1392242660), (10, 1253018394), (12, 1044181995), (15, 835345596), (18, 696121330), (20, 626509197), (30, 417672798), (36, 348060665), (37, 338653620), (45, 278448532), (60, 208836399), (74, 169326810), (90, 139224266), (111, 112884540), (148, 84663405), (180, 69612133), (185, 67730724), (222, 56442270), (333, 37628180), (370, 33865362), (444, 28221135), (555, 22576908), (666, 18814090), (740, 16932681), (1110, 11288454), (1279, 9796860), (1332, 9407045), (1471, 8518140), (1665, 7525636), (2220, 5644227), (2558, 4898430), (2942, 4259070), (3330, 3762818), (3837, 3265620), (4413, 2839380), (5116, 2449215), (5884, 2129535), (6395, 1959372), (6660, 1881409), (7355, 1703628), (7674, 1632810), (8826, 1419690), (11511, 1088540), (12790, 979686), (13239, 946460), (14710, 851814), (15348, 816405), (17652, 709845), (19185, 653124), (22065, 567876), (23022, 544270), (25580, 489843), (26478, 473230), (29420, 425907), (38370, 326562), (44130, 283938), (46044, 272135), (47323, 264780), (52956, 236615), (54427, 230220), (57555, 217708), (66195, 189292), (76740, 163281), (88260, 141969), (94646, 132390), (108854, 115110)]