3387751920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21683}}^1$

素因数の和:21740

約数の個数: 240

約数和(自身を含む): 13422569472

約数和(自身を除く): 10034817552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 21683, 22320, 26040, 31248, 39060, 43366, 52080, 65049, 78120, 86732, 108415, 130098, 151781, 156240, 173464, 195147, 216830, 260196, 303562, 325245, 346928, 390294, 433660, 455343, 520392, 607124, 650490, 672173, 758905, 780588, 867320, 910686, 975735, 1040784, 1214248, 1300980, 1344346, 1366029, 1517810, 1561176, 1734640, 1821372, 1951470, 2016519, 2276715, 2428496, 2601960, 2688692, 2732058, 3035620, 3122352, 3360865, 3642744, 3902940, 4033038, 4553430, 4705211, 5203920, 5377384, 5464116, 6049557, 6071240, 6721730, 6830145, 7285488, 7805880, 8066076, 9106860, 9410422, 10082595, 10754768, 10928232, 12099114, 12142480, 13443460, 13660290, 14115633, 15611760, 16132152, 18213720, 18820844, 20165190, 21856464, 23526055, 24198228, 26886920, 27320580, 28231266, 30247785, 32264304, 36427440, 37641688, 40330380, 42346899, 47052110, 48396456, 53773840, 54641160, 56462532, 60495570, 70578165, 75283376, 80660760, 84693798, 94104220, 96792912, 109282320, 112925064, 120991140, 141156330, 161321520, 169387596, 188208440, 211734495, 225850128, 241982280, 282312660, 338775192, 376416880, 423468990, 483964560, 564625320, 677550384, 846937980, 1129250640, 1693875960, 3387751920]

約数ペア:

[(1, 3387751920), (2, 1693875960), (3, 1129250640), (4, 846937980), (5, 677550384), (6, 564625320), (7, 483964560), (8, 423468990), (9, 376416880), (10, 338775192), (12, 282312660), (14, 241982280), (15, 225850128), (16, 211734495), (18, 188208440), (20, 169387596), (21, 161321520), (24, 141156330), (28, 120991140), (30, 112925064), (31, 109282320), (35, 96792912), (36, 94104220), (40, 84693798), (42, 80660760), (45, 75283376), (48, 70578165), (56, 60495570), (60, 56462532), (62, 54641160), (63, 53773840), (70, 48396456), (72, 47052110), (80, 42346899), (84, 40330380), (90, 37641688), (93, 36427440), (105, 32264304), (112, 30247785), (120, 28231266), (124, 27320580), (126, 26886920), (140, 24198228), (144, 23526055), (155, 21856464), (168, 20165190), (180, 18820844), (186, 18213720), (210, 16132152), (217, 15611760), (240, 14115633), (248, 13660290), (252, 13443460), (279, 12142480), (280, 12099114), (310, 10928232), (315, 10754768), (336, 10082595), (360, 9410422), (372, 9106860), (420, 8066076), (434, 7805880), (465, 7285488), (496, 6830145), (504, 6721730), (558, 6071240), (560, 6049557), (620, 5464116), (630, 5377384), (651, 5203920), (720, 4705211), (744, 4553430), (840, 4033038), (868, 3902940), (930, 3642744), (1008, 3360865), (1085, 3122352), (1116, 3035620), (1240, 2732058), (1260, 2688692), (1302, 2601960), (1395, 2428496), (1488, 2276715), (1680, 2016519), (1736, 1951470), (1860, 1821372), (1953, 1734640), (2170, 1561176), (2232, 1517810), (2480, 1366029), (2520, 1344346), (2604, 1300980), (2790, 1214248), (3255, 1040784), (3472, 975735), (3720, 910686), (3906, 867320), (4340, 780588), (4464, 758905), (5040, 672173), (5208, 650490), (5580, 607124), (6510, 520392), (7440, 455343), (7812, 433660), (8680, 390294), (9765, 346928), (10416, 325245), (11160, 303562), (13020, 260196), (15624, 216830), (17360, 195147), (19530, 173464), (21683, 156240), (22320, 151781), (26040, 130098), (31248, 108415), (39060, 86732), (43366, 78120), (52080, 65049)]