443986920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 320

約数和(自身を含む): 1639249920

約数和(自身を除く): 1195263000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 83, 90, 104, 108, 117, 120, 127, 130, 135, 156, 162, 166, 180, 195, 216, 234, 249, 254, 260, 270, 312, 324, 332, 351, 360, 381, 390, 405, 415, 468, 498, 508, 520, 540, 585, 635, 648, 664, 702, 747, 762, 780, 810, 830, 936, 996, 1016, 1053, 1079, 1080, 1143, 1170, 1245, 1270, 1404, 1494, 1524, 1560, 1620, 1651, 1660, 1755, 1905, 1992, 2106, 2158, 2241, 2286, 2340, 2490, 2540, 2808, 2988, 3048, 3237, 3240, 3302, 3320, 3429, 3510, 3735, 3810, 4212, 4316, 4482, 4572, 4680, 4953, 4980, 5080, 5265, 5395, 5715, 5976, 6474, 6604, 6723, 6858, 7020, 7470, 7620, 8255, 8424, 8632, 8964, 9144, 9711, 9906, 9960, 10287, 10530, 10541, 10790, 11205, 11430, 12948, 13208, 13446, 13716, 14040, 14859, 14940, 15240, 16185, 16510, 17145, 17928, 19422, 19812, 20574, 21060, 21082, 21580, 22410, 22860, 24765, 25896, 26892, 27432, 29133, 29718, 29880, 31623, 32370, 33020, 33615, 34290, 38844, 39624, 41148, 42120, 42164, 43160, 44577, 44820, 45720, 48555, 49530, 51435, 52705, 53784, 58266, 59436, 63246, 64740, 66040, 67230, 68580, 74295, 77688, 82296, 84328, 87399, 89154, 89640, 94869, 97110, 99060, 102870, 105410, 116532, 118872, 126492, 129480, 133731, 134460, 137033, 137160, 145665, 148590, 158115, 174798, 178308, 189738, 194220, 198120, 205740, 210820, 222885, 233064, 252984, 267462, 268920, 274066, 284607, 291330, 297180, 316230, 349596, 356616, 379476, 388440, 411099, 411480, 421640, 436995, 445770, 474345, 534924, 548132, 569214, 582660, 594360, 632460, 668655, 685165, 699192, 758952, 822198, 853821, 873990, 891540, 948690, 1069848, 1096264, 1138428, 1165320, 1233297, 1264920, 1337310, 1370330, 1423035, 1644396, 1707642, 1747980, 1783080, 1897380, 2055495, 2276856, 2466594, 2674620, 2740660, 2846070, 3288792, 3415284, 3495960, 3699891, 3794760, 4110990, 4269105, 4933188, 5349240, 5481320, 5692140, 6166485, 6830568, 7399782, 8221980, 8538210, 9866376, 11099673, 11384280, 12332970, 14799564, 16443960, 17076420, 18499455, 22199346, 24665940, 29599128, 34152840, 36998910, 44398692, 49331880, 55498365, 73997820, 88797384, 110996730, 147995640, 221993460, 443986920]

約数ペア:

[(1, 443986920), (2, 221993460), (3, 147995640), (4, 110996730), (5, 88797384), (6, 73997820), (8, 55498365), (9, 49331880), (10, 44398692), (12, 36998910), (13, 34152840), (15, 29599128), (18, 24665940), (20, 22199346), (24, 18499455), (26, 17076420), (27, 16443960), (30, 14799564), (36, 12332970), (39, 11384280), (40, 11099673), (45, 9866376), (52, 8538210), (54, 8221980), (60, 7399782), (65, 6830568), (72, 6166485), (78, 5692140), (81, 5481320), (83, 5349240), (90, 4933188), (104, 4269105), (108, 4110990), (117, 3794760), (120, 3699891), (127, 3495960), (130, 3415284), (135, 3288792), (156, 2846070), (162, 2740660), (166, 2674620), (180, 2466594), (195, 2276856), (216, 2055495), (234, 1897380), (249, 1783080), (254, 1747980), (260, 1707642), (270, 1644396), (312, 1423035), (324, 1370330), (332, 1337310), (351, 1264920), (360, 1233297), (381, 1165320), (390, 1138428), (405, 1096264), (415, 1069848), (468, 948690), (498, 891540), (508, 873990), (520, 853821), (540, 822198), (585, 758952), (635, 699192), (648, 685165), (664, 668655), (702, 632460), (747, 594360), (762, 582660), (780, 569214), (810, 548132), (830, 534924), (936, 474345), (996, 445770), (1016, 436995), (1053, 421640), (1079, 411480), (1080, 411099), (1143, 388440), (1170, 379476), (1245, 356616), (1270, 349596), (1404, 316230), (1494, 297180), (1524, 291330), (1560, 284607), (1620, 274066), (1651, 268920), (1660, 267462), (1755, 252984), (1905, 233064), (1992, 222885), (2106, 210820), (2158, 205740), (2241, 198120), (2286, 194220), (2340, 189738), (2490, 178308), (2540, 174798), (2808, 158115), (2988, 148590), (3048, 145665), (3237, 137160), (3240, 137033), (3302, 134460), (3320, 133731), (3429, 129480), (3510, 126492), (3735, 118872), (3810, 116532), (4212, 105410), (4316, 102870), (4482, 99060), (4572, 97110), (4680, 94869), (4953, 89640), (4980, 89154), (5080, 87399), (5265, 84328), (5395, 82296), (5715, 77688), (5976, 74295), (6474, 68580), (6604, 67230), (6723, 66040), (6858, 64740), (7020, 63246), (7470, 59436), (7620, 58266), (8255, 53784), (8424, 52705), (8632, 51435), (8964, 49530), (9144, 48555), (9711, 45720), (9906, 44820), (9960, 44577), (10287, 43160), (10530, 42164), (10541, 42120), (10790, 41148), (11205, 39624), (11430, 38844), (12948, 34290), (13208, 33615), (13446, 33020), (13716, 32370), (14040, 31623), (14859, 29880), (14940, 29718), (15240, 29133), (16185, 27432), (16510, 26892), (17145, 25896), (17928, 24765), (19422, 22860), (19812, 22410), (20574, 21580), (21060, 21082)]