2291581440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1367

約数の個数: 240

約数和(自身を含む): 8043235200

約数和(自身を除く): 5751653760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 256, 288, 316, 320, 360, 384, 395, 474, 480, 512, 576, 632, 640, 711, 720, 768, 790, 948, 960, 1152, 1185, 1259, 1264, 1280, 1422, 1440, 1536, 1580, 1896, 1920, 2304, 2370, 2518, 2528, 2560, 2844, 2880, 3160, 3555, 3777, 3792, 3840, 4608, 4740, 5036, 5056, 5688, 5760, 6295, 6320, 7110, 7554, 7584, 7680, 9480, 10072, 10112, 11331, 11376, 11520, 12590, 12640, 14220, 15108, 15168, 18885, 18960, 20144, 20224, 22662, 22752, 23040, 25180, 25280, 28440, 30216, 30336, 37770, 37920, 40288, 40448, 45324, 45504, 50360, 50560, 56655, 56880, 60432, 60672, 75540, 75840, 80576, 90648, 91008, 99461, 100720, 101120, 113310, 113760, 120864, 121344, 151080, 151680, 161152, 181296, 182016, 198922, 201440, 202240, 226620, 227520, 241728, 298383, 302160, 303360, 322304, 362592, 364032, 397844, 402880, 453240, 455040, 483456, 497305, 596766, 604320, 606720, 644608, 725184, 795688, 805760, 895149, 906480, 910080, 966912, 994610, 1193532, 1208640, 1450368, 1491915, 1591376, 1611520, 1790298, 1812960, 1820160, 1933824, 1989220, 2387064, 2417280, 2900736, 2983830, 3182752, 3223040, 3580596, 3625920, 3978440, 4475745, 4774128, 4834560, 5801472, 5967660, 6365504, 7161192, 7251840, 7956880, 8951490, 9548256, 9669120, 11935320, 12731008, 14322384, 14503680, 15913760, 17902980, 19096512, 23870640, 25462016, 28644768, 29007360, 31827520, 35805960, 38193024, 47741280, 50924032, 57289536, 63655040, 71611920, 76386048, 95482560, 114579072, 127310080, 143223840, 152772096, 190965120, 229158144, 254620160, 286447680, 381930240, 458316288, 572895360, 763860480, 1145790720, 2291581440]

約数ペア:

[(1, 2291581440), (2, 1145790720), (3, 763860480), (4, 572895360), (5, 458316288), (6, 381930240), (8, 286447680), (9, 254620160), (10, 229158144), (12, 190965120), (15, 152772096), (16, 143223840), (18, 127310080), (20, 114579072), (24, 95482560), (30, 76386048), (32, 71611920), (36, 63655040), (40, 57289536), (45, 50924032), (48, 47741280), (60, 38193024), (64, 35805960), (72, 31827520), (79, 29007360), (80, 28644768), (90, 25462016), (96, 23870640), (120, 19096512), (128, 17902980), (144, 15913760), (158, 14503680), (160, 14322384), (180, 12731008), (192, 11935320), (237, 9669120), (240, 9548256), (256, 8951490), (288, 7956880), (316, 7251840), (320, 7161192), (360, 6365504), (384, 5967660), (395, 5801472), (474, 4834560), (480, 4774128), (512, 4475745), (576, 3978440), (632, 3625920), (640, 3580596), (711, 3223040), (720, 3182752), (768, 2983830), (790, 2900736), (948, 2417280), (960, 2387064), (1152, 1989220), (1185, 1933824), (1259, 1820160), (1264, 1812960), (1280, 1790298), (1422, 1611520), (1440, 1591376), (1536, 1491915), (1580, 1450368), (1896, 1208640), (1920, 1193532), (2304, 994610), (2370, 966912), (2518, 910080), (2528, 906480), (2560, 895149), (2844, 805760), (2880, 795688), (3160, 725184), (3555, 644608), (3777, 606720), (3792, 604320), (3840, 596766), (4608, 497305), (4740, 483456), (5036, 455040), (5056, 453240), (5688, 402880), (5760, 397844), (6295, 364032), (6320, 362592), (7110, 322304), (7554, 303360), (7584, 302160), (7680, 298383), (9480, 241728), (10072, 227520), (10112, 226620), (11331, 202240), (11376, 201440), (11520, 198922), (12590, 182016), (12640, 181296), (14220, 161152), (15108, 151680), (15168, 151080), (18885, 121344), (18960, 120864), (20144, 113760), (20224, 113310), (22662, 101120), (22752, 100720), (23040, 99461), (25180, 91008), (25280, 90648), (28440, 80576), (30216, 75840), (30336, 75540), (37770, 60672), (37920, 60432), (40288, 56880), (40448, 56655), (45324, 50560), (45504, 50360)]