1101998040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:618

約数の個数: 256

約数和(自身を含む): 3919104000

約数和(自身を除く): 2817105960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 149, 156, 165, 195, 220, 260, 264, 286, 298, 312, 330, 390, 429, 431, 440, 447, 520, 572, 596, 660, 715, 745, 780, 858, 862, 894, 1144, 1192, 1293, 1320, 1430, 1490, 1560, 1639, 1716, 1724, 1788, 1937, 2145, 2155, 2235, 2586, 2860, 2980, 3278, 3432, 3448, 3576, 3874, 4290, 4310, 4470, 4741, 4917, 5172, 5603, 5720, 5811, 5960, 6465, 6556, 7748, 8195, 8580, 8620, 8940, 9482, 9685, 9834, 10344, 11206, 11622, 12930, 13112, 14223, 15496, 16390, 16809, 17160, 17240, 17880, 18964, 19370, 19668, 21307, 22412, 23244, 23705, 24585, 25860, 28015, 28446, 29055, 32780, 33618, 37928, 38740, 39336, 42614, 44824, 46488, 47410, 49170, 51720, 56030, 56892, 58110, 61633, 63921, 64219, 65560, 67236, 71115, 77480, 84045, 85228, 94820, 98340, 106535, 112060, 113784, 116220, 123266, 127842, 128438, 134472, 142230, 168090, 170456, 184899, 189640, 192657, 196680, 213070, 224120, 232440, 246532, 255684, 256876, 284460, 308165, 319605, 321095, 336180, 369798, 385314, 426140, 493064, 511368, 513752, 568920, 616330, 639210, 642190, 672360, 706409, 739596, 770628, 834847, 852280, 924495, 963285, 1232660, 1278420, 1284380, 1412818, 1479192, 1541256, 1669694, 1848990, 1926570, 2119227, 2465320, 2504541, 2556840, 2568760, 2825636, 3339388, 3532045, 3697980, 3853140, 4174235, 4238454, 5009082, 5651272, 6678776, 7064090, 7395960, 7706280, 8348470, 8476908, 9183317, 10018164, 10596135, 12522705, 14128180, 16696940, 16953816, 18366634, 20036328, 21192270, 25045410, 27549951, 28256360, 33393880, 36733268, 42384540, 45916585, 50090820, 55099902, 73466536, 84769080, 91833170, 100181640, 110199804, 137749755, 183666340, 220399608, 275499510, 367332680, 550999020, 1101998040]

約数ペア:

[(1, 1101998040), (2, 550999020), (3, 367332680), (4, 275499510), (5, 220399608), (6, 183666340), (8, 137749755), (10, 110199804), (11, 100181640), (12, 91833170), (13, 84769080), (15, 73466536), (20, 55099902), (22, 50090820), (24, 45916585), (26, 42384540), (30, 36733268), (33, 33393880), (39, 28256360), (40, 27549951), (44, 25045410), (52, 21192270), (55, 20036328), (60, 18366634), (65, 16953816), (66, 16696940), (78, 14128180), (88, 12522705), (104, 10596135), (110, 10018164), (120, 9183317), (130, 8476908), (132, 8348470), (143, 7706280), (149, 7395960), (156, 7064090), (165, 6678776), (195, 5651272), (220, 5009082), (260, 4238454), (264, 4174235), (286, 3853140), (298, 3697980), (312, 3532045), (330, 3339388), (390, 2825636), (429, 2568760), (431, 2556840), (440, 2504541), (447, 2465320), (520, 2119227), (572, 1926570), (596, 1848990), (660, 1669694), (715, 1541256), (745, 1479192), (780, 1412818), (858, 1284380), (862, 1278420), (894, 1232660), (1144, 963285), (1192, 924495), (1293, 852280), (1320, 834847), (1430, 770628), (1490, 739596), (1560, 706409), (1639, 672360), (1716, 642190), (1724, 639210), (1788, 616330), (1937, 568920), (2145, 513752), (2155, 511368), (2235, 493064), (2586, 426140), (2860, 385314), (2980, 369798), (3278, 336180), (3432, 321095), (3448, 319605), (3576, 308165), (3874, 284460), (4290, 256876), (4310, 255684), (4470, 246532), (4741, 232440), (4917, 224120), (5172, 213070), (5603, 196680), (5720, 192657), (5811, 189640), (5960, 184899), (6465, 170456), (6556, 168090), (7748, 142230), (8195, 134472), (8580, 128438), (8620, 127842), (8940, 123266), (9482, 116220), (9685, 113784), (9834, 112060), (10344, 106535), (11206, 98340), (11622, 94820), (12930, 85228), (13112, 84045), (14223, 77480), (15496, 71115), (16390, 67236), (16809, 65560), (17160, 64219), (17240, 63921), (17880, 61633), (18964, 58110), (19370, 56892), (19668, 56030), (21307, 51720), (22412, 49170), (23244, 47410), (23705, 46488), (24585, 44824), (25860, 42614), (28015, 39336), (28446, 38740), (29055, 37928), (32780, 33618)]