1249299480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1634

約数の個数: 256

約数和(自身を含む): 4499712000

約数和(自身を除く): 3250412520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 47, 52, 55, 60, 65, 66, 78, 88, 94, 104, 110, 120, 130, 132, 141, 143, 156, 165, 188, 195, 220, 235, 260, 264, 282, 286, 312, 330, 376, 390, 429, 440, 470, 517, 520, 564, 572, 611, 660, 705, 715, 780, 858, 940, 1034, 1128, 1144, 1222, 1320, 1410, 1430, 1549, 1551, 1560, 1716, 1833, 1880, 2068, 2145, 2444, 2585, 2820, 2860, 3055, 3098, 3102, 3432, 3666, 4136, 4290, 4647, 4888, 5170, 5640, 5720, 6110, 6196, 6204, 6721, 7332, 7745, 7755, 8580, 9165, 9294, 10340, 12220, 12392, 12408, 13442, 14664, 15490, 15510, 17039, 17160, 18330, 18588, 20137, 20163, 20680, 23235, 24440, 26884, 30980, 31020, 33605, 34078, 36660, 37176, 40274, 40326, 46470, 51117, 53768, 60411, 61960, 62040, 67210, 68156, 72803, 73320, 80548, 80652, 85195, 92940, 100685, 100815, 102234, 120822, 134420, 136312, 145606, 161096, 161304, 170390, 185880, 201370, 201630, 204468, 218409, 221507, 241644, 255585, 268840, 291212, 302055, 340780, 364015, 402740, 403260, 408936, 436818, 443014, 483288, 511170, 582424, 604110, 664521, 681560, 728030, 800833, 805480, 806520, 873636, 886028, 946439, 1022340, 1092045, 1107535, 1208220, 1329042, 1456060, 1601666, 1747272, 1772056, 1892878, 2044680, 2184090, 2215070, 2402499, 2416440, 2658084, 2839317, 2912120, 3203332, 3322605, 3785756, 4004165, 4368180, 4430140, 4732195, 4804998, 5316168, 5678634, 6406664, 6645210, 7571512, 8008330, 8736360, 8860280, 9464390, 9609996, 10410829, 11357268, 12012495, 13290420, 14196585, 16016660, 18928780, 19219992, 20821658, 22714536, 24024990, 26580840, 28393170, 31232487, 32033320, 37857560, 41643316, 48049980, 52054145, 56786340, 62464974, 83286632, 96099960, 104108290, 113572680, 124929948, 156162435, 208216580, 249859896, 312324870, 416433160, 624649740, 1249299480]

約数ペア:

[(1, 1249299480), (2, 624649740), (3, 416433160), (4, 312324870), (5, 249859896), (6, 208216580), (8, 156162435), (10, 124929948), (11, 113572680), (12, 104108290), (13, 96099960), (15, 83286632), (20, 62464974), (22, 56786340), (24, 52054145), (26, 48049980), (30, 41643316), (33, 37857560), (39, 32033320), (40, 31232487), (44, 28393170), (47, 26580840), (52, 24024990), (55, 22714536), (60, 20821658), (65, 19219992), (66, 18928780), (78, 16016660), (88, 14196585), (94, 13290420), (104, 12012495), (110, 11357268), (120, 10410829), (130, 9609996), (132, 9464390), (141, 8860280), (143, 8736360), (156, 8008330), (165, 7571512), (188, 6645210), (195, 6406664), (220, 5678634), (235, 5316168), (260, 4804998), (264, 4732195), (282, 4430140), (286, 4368180), (312, 4004165), (330, 3785756), (376, 3322605), (390, 3203332), (429, 2912120), (440, 2839317), (470, 2658084), (517, 2416440), (520, 2402499), (564, 2215070), (572, 2184090), (611, 2044680), (660, 1892878), (705, 1772056), (715, 1747272), (780, 1601666), (858, 1456060), (940, 1329042), (1034, 1208220), (1128, 1107535), (1144, 1092045), (1222, 1022340), (1320, 946439), (1410, 886028), (1430, 873636), (1549, 806520), (1551, 805480), (1560, 800833), (1716, 728030), (1833, 681560), (1880, 664521), (2068, 604110), (2145, 582424), (2444, 511170), (2585, 483288), (2820, 443014), (2860, 436818), (3055, 408936), (3098, 403260), (3102, 402740), (3432, 364015), (3666, 340780), (4136, 302055), (4290, 291212), (4647, 268840), (4888, 255585), (5170, 241644), (5640, 221507), (5720, 218409), (6110, 204468), (6196, 201630), (6204, 201370), (6721, 185880), (7332, 170390), (7745, 161304), (7755, 161096), (8580, 145606), (9165, 136312), (9294, 134420), (10340, 120822), (12220, 102234), (12392, 100815), (12408, 100685), (13442, 92940), (14664, 85195), (15490, 80652), (15510, 80548), (17039, 73320), (17160, 72803), (18330, 68156), (18588, 67210), (20137, 62040), (20163, 61960), (20680, 60411), (23235, 53768), (24440, 51117), (26884, 46470), (30980, 40326), (31020, 40274), (33605, 37176), (34078, 36660)]