156905019960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2140003}}^1$

素因数の和:2140077

約数の個数: 128

約数和(自身を含む): 517709767680

約数和(自身を除く): 360804747720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1833, 1880, 2444, 2820, 3055, 3666, 4888, 5640, 6110, 7332, 9165, 12220, 14664, 18330, 24440, 36660, 73320, 2140003, 4280006, 6420009, 8560012, 10700015, 12840018, 17120024, 21400030, 25680036, 27820039, 32100045, 42800060, 51360072, 55640078, 64200090, 83460117, 85600120, 100580141, 111280156, 128400180, 139100195, 166920234, 201160282, 222560312, 256800360, 278200390, 301740423, 333840468, 402320564, 417300585, 502900705, 556400780, 603480846, 667680936, 804641128, 834601170, 1005801410, 1112801560, 1206961692, 1307541833, 1508702115, 1669202340, 2011602820, 2413923384, 2615083666, 3017404230, 3338404680, 3922625499, 4023205640, 5230167332, 6034808460, 6537709165, 7845250998, 10460334664, 12069616920, 13075418330, 15690501996, 19613127495, 26150836660, 31381003992, 39226254990, 52301673320, 78452509980, 156905019960]

約数ペア:

[(1, 156905019960), (2, 78452509980), (3, 52301673320), (4, 39226254990), (5, 31381003992), (6, 26150836660), (8, 19613127495), (10, 15690501996), (12, 13075418330), (13, 12069616920), (15, 10460334664), (20, 7845250998), (24, 6537709165), (26, 6034808460), (30, 5230167332), (39, 4023205640), (40, 3922625499), (47, 3338404680), (52, 3017404230), (60, 2615083666), (65, 2413923384), (78, 2011602820), (94, 1669202340), (104, 1508702115), (120, 1307541833), (130, 1206961692), (141, 1112801560), (156, 1005801410), (188, 834601170), (195, 804641128), (235, 667680936), (260, 603480846), (282, 556400780), (312, 502900705), (376, 417300585), (390, 402320564), (470, 333840468), (520, 301740423), (564, 278200390), (611, 256800360), (705, 222560312), (780, 201160282), (940, 166920234), (1128, 139100195), (1222, 128400180), (1410, 111280156), (1560, 100580141), (1833, 85600120), (1880, 83460117), (2444, 64200090), (2820, 55640078), (3055, 51360072), (3666, 42800060), (4888, 32100045), (5640, 27820039), (6110, 25680036), (7332, 21400030), (9165, 17120024), (12220, 12840018), (14664, 10700015), (18330, 8560012), (24440, 6420009), (36660, 4280006), (73320, 2140003)]