2158369920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:500

約数の個数: 384

約数和(自身を含む): 8592480000

約数和(自身を除く): 6434110080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 199, 210, 224, 240, 252, 269, 280, 288, 315, 320, 336, 360, 384, 398, 420, 448, 480, 504, 538, 560, 576, 597, 630, 640, 672, 720, 796, 807, 840, 896, 960, 995, 1008, 1076, 1120, 1152, 1194, 1260, 1344, 1345, 1393, 1440, 1592, 1614, 1680, 1791, 1883, 1920, 1990, 2016, 2152, 2240, 2388, 2421, 2520, 2688, 2690, 2786, 2880, 2985, 3184, 3228, 3360, 3582, 3766, 3980, 4032, 4035, 4179, 4304, 4480, 4776, 4842, 5040, 5380, 5572, 5649, 5760, 5970, 6368, 6456, 6720, 6965, 7164, 7532, 7960, 8064, 8070, 8358, 8608, 8955, 9415, 9552, 9684, 10080, 10760, 11144, 11298, 11940, 12105, 12537, 12736, 12912, 13440, 13930, 14328, 15064, 15920, 16140, 16716, 16947, 17216, 17910, 18830, 19104, 19368, 20160, 20895, 21520, 22288, 22596, 23880, 24210, 25074, 25472, 25824, 27860, 28245, 28656, 30128, 31840, 32280, 33432, 33894, 34432, 35820, 37660, 38208, 38736, 40320, 41790, 43040, 44576, 45192, 47760, 48420, 50148, 51648, 53531, 55720, 56490, 57312, 60256, 62685, 63680, 64560, 66864, 67788, 71640, 75320, 76416, 77472, 83580, 84735, 86080, 89152, 90384, 95520, 96840, 100296, 103296, 107062, 111440, 112980, 114624, 120512, 125370, 127360, 129120, 133728, 135576, 143280, 150640, 154944, 160593, 167160, 169470, 172160, 178304, 180768, 191040, 193680, 200592, 214124, 222880, 225960, 229248, 241024, 250740, 258240, 267456, 267655, 271152, 286560, 301280, 309888, 321186, 334320, 338940, 361536, 374717, 382080, 387360, 401184, 428248, 445760, 451920, 481779, 501480, 516480, 534912, 535310, 542304, 573120, 602560, 642372, 668640, 677880, 723072, 749434, 774720, 802368, 802965, 856496, 891520, 903840, 963558, 1002960, 1070620, 1084608, 1124151, 1146240, 1205120, 1284744, 1337280, 1355760, 1498868, 1549440, 1604736, 1605930, 1712992, 1807680, 1873585, 1927116, 2005920, 2141240, 2169216, 2248302, 2408895, 2569488, 2674560, 2711520, 2997736, 3211860, 3372453, 3425984, 3615360, 3747170, 3854232, 4011840, 4282480, 4496604, 4817790, 5138976, 5423040, 5620755, 5995472, 6423720, 6744906, 6851968, 7494340, 7708464, 8023680, 8564960, 8993208, 9635580, 10277952, 10846080, 11241510, 11990944, 12847440, 13489812, 14988680, 15416928, 16862265, 17129920, 17986416, 19271160, 20555904, 22483020, 23981888, 25694880, 26979624, 29977360, 30833856, 33724530, 34259840, 35972832, 38542320, 44966040, 47963776, 51389760, 53959248, 59954720, 61667712, 67449060, 71945664, 77084640, 89932080, 102779520, 107918496, 119909440, 134898120, 143891328, 154169280, 179864160, 215836992, 239818880, 269796240, 308338560, 359728320, 431673984, 539592480, 719456640, 1079184960, 2158369920]

約数ペア:

[(1, 2158369920), (2, 1079184960), (3, 719456640), (4, 539592480), (5, 431673984), (6, 359728320), (7, 308338560), (8, 269796240), (9, 239818880), (10, 215836992), (12, 179864160), (14, 154169280), (15, 143891328), (16, 134898120), (18, 119909440), (20, 107918496), (21, 102779520), (24, 89932080), (28, 77084640), (30, 71945664), (32, 67449060), (35, 61667712), (36, 59954720), (40, 53959248), (42, 51389760), (45, 47963776), (48, 44966040), (56, 38542320), (60, 35972832), (63, 34259840), (64, 33724530), (70, 30833856), (72, 29977360), (80, 26979624), (84, 25694880), (90, 23981888), (96, 22483020), (105, 20555904), (112, 19271160), (120, 17986416), (126, 17129920), (128, 16862265), (140, 15416928), (144, 14988680), (160, 13489812), (168, 12847440), (180, 11990944), (192, 11241510), (199, 10846080), (210, 10277952), (224, 9635580), (240, 8993208), (252, 8564960), (269, 8023680), (280, 7708464), (288, 7494340), (315, 6851968), (320, 6744906), (336, 6423720), (360, 5995472), (384, 5620755), (398, 5423040), (420, 5138976), (448, 4817790), (480, 4496604), (504, 4282480), (538, 4011840), (560, 3854232), (576, 3747170), (597, 3615360), (630, 3425984), (640, 3372453), (672, 3211860), (720, 2997736), (796, 2711520), (807, 2674560), (840, 2569488), (896, 2408895), (960, 2248302), (995, 2169216), (1008, 2141240), (1076, 2005920), (1120, 1927116), (1152, 1873585), (1194, 1807680), (1260, 1712992), (1344, 1605930), (1345, 1604736), (1393, 1549440), (1440, 1498868), (1592, 1355760), (1614, 1337280), (1680, 1284744), (1791, 1205120), (1883, 1146240), (1920, 1124151), (1990, 1084608), (2016, 1070620), (2152, 1002960), (2240, 963558), (2388, 903840), (2421, 891520), (2520, 856496), (2688, 802965), (2690, 802368), (2786, 774720), (2880, 749434), (2985, 723072), (3184, 677880), (3228, 668640), (3360, 642372), (3582, 602560), (3766, 573120), (3980, 542304), (4032, 535310), (4035, 534912), (4179, 516480), (4304, 501480), (4480, 481779), (4776, 451920), (4842, 445760), (5040, 428248), (5380, 401184), (5572, 387360), (5649, 382080), (5760, 374717), (5970, 361536), (6368, 338940), (6456, 334320), (6720, 321186), (6965, 309888), (7164, 301280), (7532, 286560), (7960, 271152), (8064, 267655), (8070, 267456), (8358, 258240), (8608, 250740), (8955, 241024), (9415, 229248), (9552, 225960), (9684, 222880), (10080, 214124), (10760, 200592), (11144, 193680), (11298, 191040), (11940, 180768), (12105, 178304), (12537, 172160), (12736, 169470), (12912, 167160), (13440, 160593), (13930, 154944), (14328, 150640), (15064, 143280), (15920, 135576), (16140, 133728), (16716, 129120), (16947, 127360), (17216, 125370), (17910, 120512), (18830, 114624), (19104, 112980), (19368, 111440), (20160, 107062), (20895, 103296), (21520, 100296), (22288, 96840), (22596, 95520), (23880, 90384), (24210, 89152), (25074, 86080), (25472, 84735), (25824, 83580), (27860, 77472), (28245, 76416), (28656, 75320), (30128, 71640), (31840, 67788), (32280, 66864), (33432, 64560), (33894, 63680), (34432, 62685), (35820, 60256), (37660, 57312), (38208, 56490), (38736, 55720), (40320, 53531), (41790, 51648), (43040, 50148), (44576, 48420), (45192, 47760)]