180451107720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{60913}}^1$

素因数の和:61157

約数の個数: 256

約数和(自身を含む): 650853907200

約数和(自身を除く): 470402799480

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, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 211, 216, 234, 260, 270, 312, 351, 360, 390, 422, 468, 520, 540, 585, 633, 702, 780, 844, 936, 1055, 1080, 1170, 1266, 1404, 1560, 1688, 1755, 1899, 2110, 2340, 2532, 2743, 2808, 3165, 3510, 3798, 4220, 4680, 5064, 5486, 5697, 6330, 7020, 7596, 8229, 8440, 9495, 10972, 11394, 12660, 13715, 14040, 15192, 16458, 18990, 21944, 22788, 24687, 25320, 27430, 28485, 32916, 37980, 41145, 45576, 49374, 54860, 56970, 60913, 65832, 74061, 75960, 82290, 98748, 109720, 113940, 121826, 123435, 148122, 164580, 182739, 197496, 227880, 243652, 246870, 296244, 304565, 329160, 365478, 370305, 487304, 493740, 548217, 592488, 609130, 730956, 740610, 791869, 913695, 987480, 1096434, 1218260, 1461912, 1481220, 1583738, 1644651, 1827390, 2192868, 2375607, 2436520, 2741085, 2962440, 3167476, 3289302, 3654780, 3959345, 4385736, 4751214, 5482170, 6334952, 6578604, 7126821, 7309560, 7918690, 8223255, 9502428, 10964340, 11878035, 12852643, 13157208, 14253642, 15837380, 16446510, 19004856, 21380463, 21928680, 23756070, 25705286, 28507284, 31674760, 32893020, 35634105, 38557929, 42760926, 47512140, 51410572, 57014568, 64263215, 65786040, 71268210, 77115858, 85521852, 95024280, 102821144, 106902315, 115673787, 128526430, 142536420, 154231716, 167084359, 171043704, 192789645, 213804630, 231347574, 257052860, 285072840, 308463432, 334168718, 347021361, 385579290, 427609260, 462695148, 501253077, 514105720, 578368935, 668337436, 694042722, 771158580, 835421795, 855218520, 925390296, 1002506154, 1156737870, 1336674872, 1388085444, 1503759231, 1542317160, 1670843590, 1735106805, 2005012308, 2313475740, 2506265385, 2776170888, 3007518462, 3341687180, 3470213610, 4010024616, 4511277693, 4626951480, 5012530770, 6015036924, 6683374360, 6940427220, 7518796155, 9022555386, 10025061540, 12030073848, 13880854440, 15037592310, 18045110772, 20050123080, 22556388465, 30075184620, 36090221544, 45112776930, 60150369240, 90225553860, 180451107720]

約数ペア:

[(1, 180451107720), (2, 90225553860), (3, 60150369240), (4, 45112776930), (5, 36090221544), (6, 30075184620), (8, 22556388465), (9, 20050123080), (10, 18045110772), (12, 15037592310), (13, 13880854440), (15, 12030073848), (18, 10025061540), (20, 9022555386), (24, 7518796155), (26, 6940427220), (27, 6683374360), (30, 6015036924), (36, 5012530770), (39, 4626951480), (40, 4511277693), (45, 4010024616), (52, 3470213610), (54, 3341687180), (60, 3007518462), (65, 2776170888), (72, 2506265385), (78, 2313475740), (90, 2005012308), (104, 1735106805), (108, 1670843590), (117, 1542317160), (120, 1503759231), (130, 1388085444), (135, 1336674872), (156, 1156737870), (180, 1002506154), (195, 925390296), (211, 855218520), (216, 835421795), (234, 771158580), (260, 694042722), (270, 668337436), (312, 578368935), (351, 514105720), (360, 501253077), (390, 462695148), (422, 427609260), (468, 385579290), (520, 347021361), (540, 334168718), (585, 308463432), (633, 285072840), (702, 257052860), (780, 231347574), (844, 213804630), (936, 192789645), (1055, 171043704), (1080, 167084359), (1170, 154231716), (1266, 142536420), (1404, 128526430), (1560, 115673787), (1688, 106902315), (1755, 102821144), (1899, 95024280), (2110, 85521852), (2340, 77115858), (2532, 71268210), (2743, 65786040), (2808, 64263215), (3165, 57014568), (3510, 51410572), (3798, 47512140), (4220, 42760926), (4680, 38557929), (5064, 35634105), (5486, 32893020), (5697, 31674760), (6330, 28507284), (7020, 25705286), (7596, 23756070), (8229, 21928680), (8440, 21380463), (9495, 19004856), (10972, 16446510), (11394, 15837380), (12660, 14253642), (13715, 13157208), (14040, 12852643), (15192, 11878035), (16458, 10964340), (18990, 9502428), (21944, 8223255), (22788, 7918690), (24687, 7309560), (25320, 7126821), (27430, 6578604), (28485, 6334952), (32916, 5482170), (37980, 4751214), (41145, 4385736), (45576, 3959345), (49374, 3654780), (54860, 3289302), (56970, 3167476), (60913, 2962440), (65832, 2741085), (74061, 2436520), (75960, 2375607), (82290, 2192868), (98748, 1827390), (109720, 1644651), (113940, 1583738), (121826, 1481220), (123435, 1461912), (148122, 1218260), (164580, 1096434), (182739, 987480), (197496, 913695), (227880, 791869), (243652, 740610), (246870, 730956), (296244, 609130), (304565, 592488), (329160, 548217), (365478, 493740), (370305, 487304)]