322244520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 256

約数和(自身を含む): 1143072000

約数和(自身を除く): 820827480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 29, 30, 34, 39, 40, 51, 52, 58, 60, 65, 68, 78, 85, 87, 102, 104, 116, 120, 130, 136, 145, 156, 170, 174, 195, 204, 221, 232, 255, 260, 290, 312, 340, 348, 377, 390, 408, 419, 435, 442, 493, 510, 520, 580, 663, 680, 696, 754, 780, 838, 870, 884, 986, 1020, 1105, 1131, 1160, 1257, 1326, 1479, 1508, 1560, 1676, 1740, 1768, 1885, 1972, 2040, 2095, 2210, 2262, 2465, 2514, 2652, 2958, 3016, 3315, 3352, 3480, 3770, 3944, 4190, 4420, 4524, 4930, 5028, 5304, 5447, 5655, 5916, 6285, 6409, 6630, 7123, 7395, 7540, 8380, 8840, 9048, 9860, 10056, 10894, 11310, 11832, 12151, 12570, 12818, 13260, 14246, 14790, 15080, 16341, 16760, 19227, 19720, 21369, 21788, 22620, 24302, 25140, 25636, 26520, 27235, 28492, 29580, 32045, 32682, 35615, 36453, 38454, 42738, 43576, 45240, 48604, 50280, 51272, 54470, 56984, 59160, 60755, 64090, 65364, 71230, 72906, 76908, 81705, 85476, 92599, 96135, 97208, 106845, 108940, 121510, 128180, 130728, 142460, 145812, 153816, 157963, 163410, 170952, 182265, 185198, 192270, 206567, 213690, 217880, 243020, 256360, 277797, 284920, 291624, 315926, 326820, 364530, 370396, 384540, 413134, 427380, 462995, 473889, 486040, 555594, 619701, 631852, 653640, 729060, 740792, 769080, 789815, 826268, 854760, 925990, 947778, 1032835, 1111188, 1239402, 1263704, 1388985, 1458120, 1579630, 1652536, 1851980, 1895556, 2065670, 2222376, 2369445, 2478804, 2685371, 2777970, 3098505, 3159260, 3703960, 3791112, 4131340, 4738890, 4957608, 5370742, 5555940, 6197010, 6318520, 8056113, 8262680, 9477780, 10741484, 11111880, 12394020, 13426855, 16112226, 18955560, 21482968, 24788040, 26853710, 32224452, 40280565, 53707420, 64448904, 80561130, 107414840, 161122260, 322244520]

約数ペア:

[(1, 322244520), (2, 161122260), (3, 107414840), (4, 80561130), (5, 64448904), (6, 53707420), (8, 40280565), (10, 32224452), (12, 26853710), (13, 24788040), (15, 21482968), (17, 18955560), (20, 16112226), (24, 13426855), (26, 12394020), (29, 11111880), (30, 10741484), (34, 9477780), (39, 8262680), (40, 8056113), (51, 6318520), (52, 6197010), (58, 5555940), (60, 5370742), (65, 4957608), (68, 4738890), (78, 4131340), (85, 3791112), (87, 3703960), (102, 3159260), (104, 3098505), (116, 2777970), (120, 2685371), (130, 2478804), (136, 2369445), (145, 2222376), (156, 2065670), (170, 1895556), (174, 1851980), (195, 1652536), (204, 1579630), (221, 1458120), (232, 1388985), (255, 1263704), (260, 1239402), (290, 1111188), (312, 1032835), (340, 947778), (348, 925990), (377, 854760), (390, 826268), (408, 789815), (419, 769080), (435, 740792), (442, 729060), (493, 653640), (510, 631852), (520, 619701), (580, 555594), (663, 486040), (680, 473889), (696, 462995), (754, 427380), (780, 413134), (838, 384540), (870, 370396), (884, 364530), (986, 326820), (1020, 315926), (1105, 291624), (1131, 284920), (1160, 277797), (1257, 256360), (1326, 243020), (1479, 217880), (1508, 213690), (1560, 206567), (1676, 192270), (1740, 185198), (1768, 182265), (1885, 170952), (1972, 163410), (2040, 157963), (2095, 153816), (2210, 145812), (2262, 142460), (2465, 130728), (2514, 128180), (2652, 121510), (2958, 108940), (3016, 106845), (3315, 97208), (3352, 96135), (3480, 92599), (3770, 85476), (3944, 81705), (4190, 76908), (4420, 72906), (4524, 71230), (4930, 65364), (5028, 64090), (5304, 60755), (5447, 59160), (5655, 56984), (5916, 54470), (6285, 51272), (6409, 50280), (6630, 48604), (7123, 45240), (7395, 43576), (7540, 42738), (8380, 38454), (8840, 36453), (9048, 35615), (9860, 32682), (10056, 32045), (10894, 29580), (11310, 28492), (11832, 27235), (12151, 26520), (12570, 25636), (12818, 25140), (13260, 24302), (14246, 22620), (14790, 21788), (15080, 21369), (16341, 19720), (16760, 19227)]