80457623820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{108413}}^1$

素因数の和:108485

約数の個数: 288

約数和(自身を含む): 303073505280

約数和(自身を除く): 222615881460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 31, 35, 36, 38, 42, 45, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 105, 114, 124, 126, 133, 140, 155, 171, 180, 186, 190, 210, 217, 228, 252, 266, 279, 285, 310, 315, 342, 372, 380, 399, 420, 434, 465, 532, 558, 570, 589, 620, 630, 651, 665, 684, 798, 855, 868, 930, 1085, 1116, 1140, 1178, 1197, 1260, 1302, 1330, 1395, 1596, 1710, 1767, 1860, 1953, 1995, 2170, 2356, 2394, 2604, 2660, 2790, 2945, 3255, 3420, 3534, 3906, 3990, 4123, 4340, 4788, 5301, 5580, 5890, 5985, 6510, 7068, 7812, 7980, 8246, 8835, 9765, 10602, 11780, 11970, 12369, 13020, 16492, 17670, 19530, 20615, 21204, 23940, 24738, 26505, 35340, 37107, 39060, 41230, 49476, 53010, 61845, 74214, 82460, 106020, 108413, 123690, 148428, 185535, 216826, 247380, 325239, 371070, 433652, 542065, 650478, 742140, 758891, 975717, 1084130, 1300956, 1517782, 1626195, 1951434, 2059847, 2168260, 2276673, 3035564, 3252390, 3360803, 3794455, 3902868, 4119694, 4553346, 4878585, 6179541, 6504780, 6721606, 6830019, 7588910, 8239388, 9106692, 9757170, 10082409, 10299235, 11383365, 12359082, 13443212, 13660038, 14418929, 15177820, 16804015, 18538623, 19514340, 20164818, 20598470, 22766730, 23525621, 24718164, 27320076, 28837858, 30247227, 30897705, 33608030, 34150095, 37077246, 40329636, 41196940, 43256787, 45533460, 47051242, 50412045, 57675716, 60494454, 61795410, 63855257, 67216060, 68300190, 70576863, 72094645, 74154492, 86513574, 92693115, 94102484, 100824090, 117628105, 120988908, 123590820, 127710514, 129770361, 136600380, 141153726, 144189290, 151236135, 173027148, 185386230, 191565771, 201648180, 211730589, 216283935, 235256210, 255421028, 259540722, 282307452, 288378580, 302472270, 319276285, 352884315, 370772460, 383131542, 423461178, 432567870, 446986799, 470512420, 519081444, 574697313, 604944540, 638552570, 648851805, 705768630, 766263084, 846922356, 865135740, 893973598, 957828855, 1058652945, 1149394626, 1277105140, 1297703610, 1340960397, 1411537260, 1787947196, 1915657710, 2117305890, 2234933995, 2298789252, 2595407220, 2681920794, 2873486565, 3831315420, 4022881191, 4234611780, 4469867990, 5363841588, 5746973130, 6704801985, 8045762382, 8939735980, 11493946260, 13409603970, 16091524764, 20114405955, 26819207940, 40228811910, 80457623820]

約数ペア:

[(1, 80457623820), (2, 40228811910), (3, 26819207940), (4, 20114405955), (5, 16091524764), (6, 13409603970), (7, 11493946260), (9, 8939735980), (10, 8045762382), (12, 6704801985), (14, 5746973130), (15, 5363841588), (18, 4469867990), (19, 4234611780), (20, 4022881191), (21, 3831315420), (28, 2873486565), (30, 2681920794), (31, 2595407220), (35, 2298789252), (36, 2234933995), (38, 2117305890), (42, 1915657710), (45, 1787947196), (57, 1411537260), (60, 1340960397), (62, 1297703610), (63, 1277105140), (70, 1149394626), (76, 1058652945), (84, 957828855), (90, 893973598), (93, 865135740), (95, 846922356), (105, 766263084), (114, 705768630), (124, 648851805), (126, 638552570), (133, 604944540), (140, 574697313), (155, 519081444), (171, 470512420), (180, 446986799), (186, 432567870), (190, 423461178), (210, 383131542), (217, 370772460), (228, 352884315), (252, 319276285), (266, 302472270), (279, 288378580), (285, 282307452), (310, 259540722), (315, 255421028), (342, 235256210), (372, 216283935), (380, 211730589), (399, 201648180), (420, 191565771), (434, 185386230), (465, 173027148), (532, 151236135), (558, 144189290), (570, 141153726), (589, 136600380), (620, 129770361), (630, 127710514), (651, 123590820), (665, 120988908), (684, 117628105), (798, 100824090), (855, 94102484), (868, 92693115), (930, 86513574), (1085, 74154492), (1116, 72094645), (1140, 70576863), (1178, 68300190), (1197, 67216060), (1260, 63855257), (1302, 61795410), (1330, 60494454), (1395, 57675716), (1596, 50412045), (1710, 47051242), (1767, 45533460), (1860, 43256787), (1953, 41196940), (1995, 40329636), (2170, 37077246), (2356, 34150095), (2394, 33608030), (2604, 30897705), (2660, 30247227), (2790, 28837858), (2945, 27320076), (3255, 24718164), (3420, 23525621), (3534, 22766730), (3906, 20598470), (3990, 20164818), (4123, 19514340), (4340, 18538623), (4788, 16804015), (5301, 15177820), (5580, 14418929), (5890, 13660038), (5985, 13443212), (6510, 12359082), (7068, 11383365), (7812, 10299235), (7980, 10082409), (8246, 9757170), (8835, 9106692), (9765, 8239388), (10602, 7588910), (11780, 6830019), (11970, 6721606), (12369, 6504780), (13020, 6179541), (16492, 4878585), (17670, 4553346), (19530, 4119694), (20615, 3902868), (21204, 3794455), (23940, 3360803), (24738, 3252390), (26505, 3035564), (35340, 2276673), (37107, 2168260), (39060, 2059847), (41230, 1951434), (49476, 1626195), (53010, 1517782), (61845, 1300956), (74214, 1084130), (82460, 975717), (106020, 758891), (108413, 742140), (123690, 650478), (148428, 542065), (185535, 433652), (216826, 371070), (247380, 325239)]