142654686480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{220391}}^1$

素因数の和:220470

約数の個数: 240

約数和(自身を含む): 511591541760

約数和(自身を除く): 368936855280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2697, 2790, 3480, 3596, 3720, 4176, 4464, 4495, 5220, 5394, 5580, 6960, 7192, 7440, 8091, 8990, 10440, 10788, 11160, 13485, 14384, 16182, 17980, 20880, 21576, 22320, 26970, 32364, 35960, 40455, 43152, 53940, 64728, 71920, 80910, 107880, 129456, 161820, 215760, 220391, 323640, 440782, 647280, 661173, 881564, 1101955, 1322346, 1763128, 1983519, 2203910, 2644692, 3305865, 3526256, 3967038, 4407820, 5289384, 6391339, 6611730, 6832121, 7934076, 8815640, 9917595, 10578768, 12782678, 13223460, 13664242, 15868152, 17631280, 19174017, 19835190, 20496363, 25565356, 26446920, 27328484, 31736304, 31956695, 34160605, 38348034, 39670380, 40992726, 51130712, 52893840, 54656968, 57522051, 61489089, 63913390, 68321210, 76696068, 79340760, 81985452, 95870085, 102261424, 102481815, 109313936, 115044102, 122978178, 127826780, 136642420, 153392136, 158681520, 163970904, 191740170, 198131509, 204963630, 230088204, 245956356, 255653560, 273284840, 287610255, 306784272, 307445445, 327941808, 383480340, 396263018, 409927260, 460176408, 491912712, 511307120, 546569680, 575220510, 594394527, 614890890, 766960680, 792526036, 819854520, 920352816, 983825424, 990657545, 1150441020, 1188789054, 1229781780, 1533921360, 1585052072, 1639709040, 1783183581, 1981315090, 2300882040, 2377578108, 2459563560, 2971972635, 3170104144, 3566367162, 3962630180, 4601764080, 4755156216, 4919127120, 5943945270, 7132734324, 7925260360, 8915917905, 9510312432, 11887890540, 14265468648, 15850520720, 17831835810, 23775781080, 28530937296, 35663671620, 47551562160, 71327343240, 142654686480]

約数ペア:

[(1, 142654686480), (2, 71327343240), (3, 47551562160), (4, 35663671620), (5, 28530937296), (6, 23775781080), (8, 17831835810), (9, 15850520720), (10, 14265468648), (12, 11887890540), (15, 9510312432), (16, 8915917905), (18, 7925260360), (20, 7132734324), (24, 5943945270), (29, 4919127120), (30, 4755156216), (31, 4601764080), (36, 3962630180), (40, 3566367162), (45, 3170104144), (48, 2971972635), (58, 2459563560), (60, 2377578108), (62, 2300882040), (72, 1981315090), (80, 1783183581), (87, 1639709040), (90, 1585052072), (93, 1533921360), (116, 1229781780), (120, 1188789054), (124, 1150441020), (144, 990657545), (145, 983825424), (155, 920352816), (174, 819854520), (180, 792526036), (186, 766960680), (232, 614890890), (240, 594394527), (248, 575220510), (261, 546569680), (279, 511307120), (290, 491912712), (310, 460176408), (348, 409927260), (360, 396263018), (372, 383480340), (435, 327941808), (464, 307445445), (465, 306784272), (496, 287610255), (522, 273284840), (558, 255653560), (580, 245956356), (620, 230088204), (696, 204963630), (720, 198131509), (744, 191740170), (870, 163970904), (899, 158681520), (930, 153392136), (1044, 136642420), (1116, 127826780), (1160, 122978178), (1240, 115044102), (1305, 109313936), (1392, 102481815), (1395, 102261424), (1488, 95870085), (1740, 81985452), (1798, 79340760), (1860, 76696068), (2088, 68321210), (2232, 63913390), (2320, 61489089), (2480, 57522051), (2610, 54656968), (2697, 52893840), (2790, 51130712), (3480, 40992726), (3596, 39670380), (3720, 38348034), (4176, 34160605), (4464, 31956695), (4495, 31736304), (5220, 27328484), (5394, 26446920), (5580, 25565356), (6960, 20496363), (7192, 19835190), (7440, 19174017), (8091, 17631280), (8990, 15868152), (10440, 13664242), (10788, 13223460), (11160, 12782678), (13485, 10578768), (14384, 9917595), (16182, 8815640), (17980, 7934076), (20880, 6832121), (21576, 6611730), (22320, 6391339), (26970, 5289384), (32364, 4407820), (35960, 3967038), (40455, 3526256), (43152, 3305865), (53940, 2644692), (64728, 2203910), (71920, 1983519), (80910, 1763128), (107880, 1322346), (129456, 1101955), (161820, 881564), (215760, 661173), (220391, 647280), (323640, 440782)]