510351660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4493

約数の個数: 216

約数和(自身を含む): 1939772016

約数和(自身を除く): 1429420356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 4451, 5460, 5733, 6370, 7644, 8190, 8820, 8902, 9555, 11466, 12740, 13353, 16380, 17804, 19110, 22255, 22932, 26706, 28665, 31157, 38220, 40059, 44510, 53412, 57330, 57863, 62314, 66765, 80118, 89020, 93471, 114660, 115726, 124628, 133530, 155785, 160236, 173589, 186942, 200295, 218099, 231452, 267060, 280413, 289315, 311570, 347178, 373884, 400590, 405041, 436198, 467355, 520767, 560826, 578630, 623140, 654297, 694356, 801180, 810082, 867945, 872396, 934710, 1041534, 1090495, 1121652, 1157260, 1215123, 1308594, 1402065, 1620164, 1735890, 1869420, 1962891, 2025205, 2083068, 2180990, 2430246, 2603835, 2617188, 2804130, 2835287, 3271485, 3471780, 3645369, 3925782, 4050410, 4361980, 4860492, 5207670, 5608260, 5670574, 6075615, 6542970, 7290738, 7851564, 8100820, 8505861, 9814455, 10415340, 11341148, 12151230, 13085940, 14176435, 14581476, 17011722, 18226845, 19628910, 24302460, 25517583, 28352870, 34023444, 36453690, 39257820, 42529305, 51035166, 56705740, 72907380, 85058610, 102070332, 127587915, 170117220, 255175830, 510351660]

約数ペア:

[(1, 510351660), (2, 255175830), (3, 170117220), (4, 127587915), (5, 102070332), (6, 85058610), (7, 72907380), (9, 56705740), (10, 51035166), (12, 42529305), (13, 39257820), (14, 36453690), (15, 34023444), (18, 28352870), (20, 25517583), (21, 24302460), (26, 19628910), (28, 18226845), (30, 17011722), (35, 14581476), (36, 14176435), (39, 13085940), (42, 12151230), (45, 11341148), (49, 10415340), (52, 9814455), (60, 8505861), (63, 8100820), (65, 7851564), (70, 7290738), (78, 6542970), (84, 6075615), (90, 5670574), (91, 5608260), (98, 5207670), (105, 4860492), (117, 4361980), (126, 4050410), (130, 3925782), (140, 3645369), (147, 3471780), (156, 3271485), (180, 2835287), (182, 2804130), (195, 2617188), (196, 2603835), (210, 2430246), (234, 2180990), (245, 2083068), (252, 2025205), (260, 1962891), (273, 1869420), (294, 1735890), (315, 1620164), (364, 1402065), (390, 1308594), (420, 1215123), (441, 1157260), (455, 1121652), (468, 1090495), (490, 1041534), (546, 934710), (585, 872396), (588, 867945), (630, 810082), (637, 801180), (735, 694356), (780, 654297), (819, 623140), (882, 578630), (910, 560826), (980, 520767), (1092, 467355), (1170, 436198), (1260, 405041), (1274, 400590), (1365, 373884), (1470, 347178), (1638, 311570), (1764, 289315), (1820, 280413), (1911, 267060), (2205, 231452), (2340, 218099), (2548, 200295), (2730, 186942), (2940, 173589), (3185, 160236), (3276, 155785), (3822, 133530), (4095, 124628), (4410, 115726), (4451, 114660), (5460, 93471), (5733, 89020), (6370, 80118), (7644, 66765), (8190, 62314), (8820, 57863), (8902, 57330), (9555, 53412), (11466, 44510), (12740, 40059), (13353, 38220), (16380, 31157), (17804, 28665), (19110, 26706), (22255, 22932)]