28998172320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{16421}}^1$

素因数の和:16735

約数の個数: 192

約数和(自身を含む): 98724334464

約数和(自身を除く): 69726162144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 283, 312, 390, 416, 480, 520, 566, 624, 780, 849, 1040, 1132, 1248, 1415, 1560, 1698, 2080, 2264, 2830, 3120, 3396, 3679, 4245, 4528, 5660, 6240, 6792, 7358, 8490, 9056, 11037, 11320, 13584, 14716, 16421, 16980, 18395, 22074, 22640, 27168, 29432, 32842, 33960, 36790, 44148, 45280, 49263, 55185, 58864, 65684, 67920, 73580, 82105, 88296, 98526, 110370, 117728, 131368, 135840, 147160, 164210, 176592, 197052, 213473, 220740, 246315, 262736, 294320, 328420, 353184, 394104, 426946, 441480, 492630, 525472, 588640, 640419, 656840, 788208, 853892, 882960, 985260, 1067365, 1280838, 1313680, 1576416, 1707784, 1765920, 1970520, 2134730, 2561676, 2627360, 3202095, 3415568, 3941040, 4269460, 4647143, 5123352, 6404190, 6831136, 7882080, 8538920, 9294286, 10246704, 12808380, 13941429, 17077840, 18588572, 20493408, 23235715, 25616760, 27882858, 34155680, 37177144, 46471430, 51233520, 55765716, 60412859, 69707145, 74354288, 92942860, 102467040, 111531432, 120825718, 139414290, 148708576, 181238577, 185885720, 223062864, 241651436, 278828580, 302064295, 362477154, 371771440, 446125728, 483302872, 557657160, 604128590, 724954308, 743542880, 906192885, 966605744, 1115314320, 1208257180, 1449908616, 1812385770, 1933211488, 2230628640, 2416514360, 2899817232, 3624771540, 4833028720, 5799634464, 7249543080, 9666057440, 14499086160, 28998172320]

約数ペア:

[(1, 28998172320), (2, 14499086160), (3, 9666057440), (4, 7249543080), (5, 5799634464), (6, 4833028720), (8, 3624771540), (10, 2899817232), (12, 2416514360), (13, 2230628640), (15, 1933211488), (16, 1812385770), (20, 1449908616), (24, 1208257180), (26, 1115314320), (30, 966605744), (32, 906192885), (39, 743542880), (40, 724954308), (48, 604128590), (52, 557657160), (60, 483302872), (65, 446125728), (78, 371771440), (80, 362477154), (96, 302064295), (104, 278828580), (120, 241651436), (130, 223062864), (156, 185885720), (160, 181238577), (195, 148708576), (208, 139414290), (240, 120825718), (260, 111531432), (283, 102467040), (312, 92942860), (390, 74354288), (416, 69707145), (480, 60412859), (520, 55765716), (566, 51233520), (624, 46471430), (780, 37177144), (849, 34155680), (1040, 27882858), (1132, 25616760), (1248, 23235715), (1415, 20493408), (1560, 18588572), (1698, 17077840), (2080, 13941429), (2264, 12808380), (2830, 10246704), (3120, 9294286), (3396, 8538920), (3679, 7882080), (4245, 6831136), (4528, 6404190), (5660, 5123352), (6240, 4647143), (6792, 4269460), (7358, 3941040), (8490, 3415568), (9056, 3202095), (11037, 2627360), (11320, 2561676), (13584, 2134730), (14716, 1970520), (16421, 1765920), (16980, 1707784), (18395, 1576416), (22074, 1313680), (22640, 1280838), (27168, 1067365), (29432, 985260), (32842, 882960), (33960, 853892), (36790, 788208), (44148, 656840), (45280, 640419), (49263, 588640), (55185, 525472), (58864, 492630), (65684, 441480), (67920, 426946), (73580, 394104), (82105, 353184), (88296, 328420), (98526, 294320), (110370, 262736), (117728, 246315), (131368, 220740), (135840, 213473), (147160, 197052), (164210, 176592)]