205755659520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{56821}}^1$

素因数の和:56909

約数の個数: 288

約数和(自身を含む): 702439928064

約数和(自身を除く): 496684268544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 128, 138, 160, 164, 184, 192, 205, 230, 240, 246, 256, 276, 320, 328, 345, 368, 384, 410, 460, 480, 492, 552, 615, 640, 656, 690, 736, 768, 820, 920, 943, 960, 984, 1104, 1230, 1280, 1312, 1380, 1472, 1640, 1840, 1886, 1920, 1968, 2208, 2460, 2624, 2760, 2829, 2944, 3280, 3680, 3772, 3840, 3936, 4416, 4715, 4920, 5248, 5520, 5658, 5888, 6560, 7360, 7544, 7872, 8832, 9430, 9840, 10496, 11040, 11316, 13120, 14145, 14720, 15088, 15744, 17664, 18860, 19680, 22080, 22632, 26240, 28290, 29440, 30176, 31488, 37720, 39360, 44160, 45264, 52480, 56580, 56821, 60352, 75440, 78720, 88320, 90528, 113160, 113642, 120704, 150880, 157440, 170463, 181056, 226320, 227284, 241408, 284105, 301760, 340926, 362112, 452640, 454568, 568210, 603520, 681852, 724224, 852315, 905280, 909136, 1136420, 1207040, 1306883, 1363704, 1704630, 1810560, 1818272, 2272840, 2329661, 2613766, 2727408, 3409260, 3621120, 3636544, 3920649, 4545680, 4659322, 5227532, 5454816, 6534415, 6818520, 6988983, 7273088, 7841298, 9091360, 9318644, 10455064, 10909632, 11648305, 13068830, 13637040, 13977966, 14546176, 15682596, 18182720, 18637288, 19603245, 20910128, 21819264, 23296610, 26137660, 27274080, 27955932, 31365192, 34944915, 36365440, 37274576, 39206490, 41820256, 43638528, 46593220, 52275320, 53582203, 54548160, 55911864, 62730384, 69889830, 72730880, 74549152, 78412980, 83640512, 93186440, 104550640, 107164406, 109096320, 111823728, 125460768, 139779660, 149098304, 156825960, 160746609, 167281024, 186372880, 209101280, 214328812, 218192640, 223647456, 250921536, 267911015, 279559320, 298196608, 313651920, 321493218, 334562048, 372745760, 418202560, 428657624, 447294912, 501843072, 535822030, 559118640, 596393216, 627303840, 642986436, 745491520, 803733045, 836405120, 857315248, 894589824, 1003686144, 1071644060, 1118237280, 1254607680, 1285972872, 1490983040, 1607466090, 1672810240, 1714630496, 1789179648, 2143288120, 2236474560, 2509215360, 2571945744, 2981966080, 3214932180, 3429260992, 4286576240, 4472949120, 5018430720, 5143891488, 6429864360, 6858521984, 8573152480, 8945898240, 10287782976, 12859728720, 13717043968, 17146304960, 20575565952, 25719457440, 34292609920, 41151131904, 51438914880, 68585219840, 102877829760, 205755659520]

約数ペア:

[(1, 205755659520), (2, 102877829760), (3, 68585219840), (4, 51438914880), (5, 41151131904), (6, 34292609920), (8, 25719457440), (10, 20575565952), (12, 17146304960), (15, 13717043968), (16, 12859728720), (20, 10287782976), (23, 8945898240), (24, 8573152480), (30, 6858521984), (32, 6429864360), (40, 5143891488), (41, 5018430720), (46, 4472949120), (48, 4286576240), (60, 3429260992), (64, 3214932180), (69, 2981966080), (80, 2571945744), (82, 2509215360), (92, 2236474560), (96, 2143288120), (115, 1789179648), (120, 1714630496), (123, 1672810240), (128, 1607466090), (138, 1490983040), (160, 1285972872), (164, 1254607680), (184, 1118237280), (192, 1071644060), (205, 1003686144), (230, 894589824), (240, 857315248), (246, 836405120), (256, 803733045), (276, 745491520), (320, 642986436), (328, 627303840), (345, 596393216), (368, 559118640), (384, 535822030), (410, 501843072), (460, 447294912), (480, 428657624), (492, 418202560), (552, 372745760), (615, 334562048), (640, 321493218), (656, 313651920), (690, 298196608), (736, 279559320), (768, 267911015), (820, 250921536), (920, 223647456), (943, 218192640), (960, 214328812), (984, 209101280), (1104, 186372880), (1230, 167281024), (1280, 160746609), (1312, 156825960), (1380, 149098304), (1472, 139779660), (1640, 125460768), (1840, 111823728), (1886, 109096320), (1920, 107164406), (1968, 104550640), (2208, 93186440), (2460, 83640512), (2624, 78412980), (2760, 74549152), (2829, 72730880), (2944, 69889830), (3280, 62730384), (3680, 55911864), (3772, 54548160), (3840, 53582203), (3936, 52275320), (4416, 46593220), (4715, 43638528), (4920, 41820256), (5248, 39206490), (5520, 37274576), (5658, 36365440), (5888, 34944915), (6560, 31365192), (7360, 27955932), (7544, 27274080), (7872, 26137660), (8832, 23296610), (9430, 21819264), (9840, 20910128), (10496, 19603245), (11040, 18637288), (11316, 18182720), (13120, 15682596), (14145, 14546176), (14720, 13977966), (15088, 13637040), (15744, 13068830), (17664, 11648305), (18860, 10909632), (19680, 10455064), (22080, 9318644), (22632, 9091360), (26240, 7841298), (28290, 7273088), (29440, 6988983), (30176, 6818520), (31488, 6534415), (37720, 5454816), (39360, 5227532), (44160, 4659322), (45264, 4545680), (52480, 3920649), (56580, 3636544), (56821, 3621120), (60352, 3409260), (75440, 2727408), (78720, 2613766), (88320, 2329661), (90528, 2272840), (113160, 1818272), (113642, 1810560), (120704, 1704630), (150880, 1363704), (157440, 1306883), (170463, 1207040), (181056, 1136420), (226320, 909136), (227284, 905280), (241408, 852315), (284105, 724224), (301760, 681852), (340926, 603520), (362112, 568210), (452640, 454568)]