2193661680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:704

約数の個数: 320

約数和(自身を含む): 8146526208

約数和(自身を除く): 5952864528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 73, 80, 84, 93, 105, 112, 120, 124, 140, 146, 155, 168, 186, 210, 217, 219, 240, 248, 280, 292, 310, 336, 365, 372, 420, 434, 438, 465, 496, 511, 560, 577, 584, 620, 651, 730, 744, 840, 868, 876, 930, 1022, 1085, 1095, 1154, 1168, 1240, 1302, 1460, 1488, 1533, 1680, 1731, 1736, 1752, 1860, 2044, 2170, 2190, 2263, 2308, 2480, 2555, 2604, 2885, 2920, 3066, 3255, 3462, 3472, 3504, 3720, 4039, 4088, 4340, 4380, 4526, 4616, 5110, 5208, 5770, 5840, 6132, 6510, 6789, 6924, 7440, 7665, 8078, 8176, 8655, 8680, 8760, 9052, 9232, 10220, 10416, 11315, 11540, 12117, 12264, 13020, 13578, 13848, 15330, 15841, 16156, 17310, 17360, 17520, 17887, 18104, 20195, 20440, 22630, 23080, 24234, 24528, 26040, 27156, 27696, 30660, 31682, 32312, 33945, 34620, 35774, 36208, 40390, 40880, 42121, 45260, 46160, 47523, 48468, 52080, 53661, 54312, 60585, 61320, 63364, 64624, 67890, 69240, 71548, 79205, 80780, 84242, 89435, 90520, 95046, 96936, 107322, 108624, 121170, 122640, 125209, 126363, 126728, 135780, 138480, 143096, 158410, 161560, 168484, 178870, 181040, 190092, 193872, 210605, 214644, 237615, 242340, 250418, 252726, 253456, 268305, 271560, 286192, 294847, 316820, 323120, 336968, 357740, 375627, 380184, 421210, 429288, 475230, 484680, 500836, 505452, 536610, 543120, 589694, 626045, 631815, 633640, 673936, 715480, 751254, 760368, 842420, 858576, 884541, 950460, 969360, 1001672, 1010904, 1073220, 1179388, 1252090, 1263630, 1267280, 1305751, 1430960, 1474235, 1502508, 1684840, 1769082, 1878135, 1900920, 2003344, 2021808, 2146440, 2358776, 2504180, 2527260, 2611502, 2948470, 3005016, 3369680, 3538164, 3756270, 3801840, 3917253, 4292880, 4422705, 4717552, 5008360, 5054520, 5223004, 5896940, 6010032, 6528755, 7076328, 7512540, 7834506, 8845410, 9140257, 10016720, 10109040, 10446008, 11793880, 13057510, 14152656, 15025080, 15669012, 17690820, 18280514, 19586265, 20892016, 23587760, 26115020, 27420771, 30050160, 31338024, 35381640, 36561028, 39172530, 45701285, 52230040, 54841542, 62676048, 70763280, 73122056, 78345060, 91402570, 104460080, 109683084, 137103855, 146244112, 156690120, 182805140, 219366168, 274207710, 313380240, 365610280, 438732336, 548415420, 731220560, 1096830840, 2193661680]

約数ペア:

[(1, 2193661680), (2, 1096830840), (3, 731220560), (4, 548415420), (5, 438732336), (6, 365610280), (7, 313380240), (8, 274207710), (10, 219366168), (12, 182805140), (14, 156690120), (15, 146244112), (16, 137103855), (20, 109683084), (21, 104460080), (24, 91402570), (28, 78345060), (30, 73122056), (31, 70763280), (35, 62676048), (40, 54841542), (42, 52230040), (48, 45701285), (56, 39172530), (60, 36561028), (62, 35381640), (70, 31338024), (73, 30050160), (80, 27420771), (84, 26115020), (93, 23587760), (105, 20892016), (112, 19586265), (120, 18280514), (124, 17690820), (140, 15669012), (146, 15025080), (155, 14152656), (168, 13057510), (186, 11793880), (210, 10446008), (217, 10109040), (219, 10016720), (240, 9140257), (248, 8845410), (280, 7834506), (292, 7512540), (310, 7076328), (336, 6528755), (365, 6010032), (372, 5896940), (420, 5223004), (434, 5054520), (438, 5008360), (465, 4717552), (496, 4422705), (511, 4292880), (560, 3917253), (577, 3801840), (584, 3756270), (620, 3538164), (651, 3369680), (730, 3005016), (744, 2948470), (840, 2611502), (868, 2527260), (876, 2504180), (930, 2358776), (1022, 2146440), (1085, 2021808), (1095, 2003344), (1154, 1900920), (1168, 1878135), (1240, 1769082), (1302, 1684840), (1460, 1502508), (1488, 1474235), (1533, 1430960), (1680, 1305751), (1731, 1267280), (1736, 1263630), (1752, 1252090), (1860, 1179388), (2044, 1073220), (2170, 1010904), (2190, 1001672), (2263, 969360), (2308, 950460), (2480, 884541), (2555, 858576), (2604, 842420), (2885, 760368), (2920, 751254), (3066, 715480), (3255, 673936), (3462, 633640), (3472, 631815), (3504, 626045), (3720, 589694), (4039, 543120), (4088, 536610), (4340, 505452), (4380, 500836), (4526, 484680), (4616, 475230), (5110, 429288), (5208, 421210), (5770, 380184), (5840, 375627), (6132, 357740), (6510, 336968), (6789, 323120), (6924, 316820), (7440, 294847), (7665, 286192), (8078, 271560), (8176, 268305), (8655, 253456), (8680, 252726), (8760, 250418), (9052, 242340), (9232, 237615), (10220, 214644), (10416, 210605), (11315, 193872), (11540, 190092), (12117, 181040), (12264, 178870), (13020, 168484), (13578, 161560), (13848, 158410), (15330, 143096), (15841, 138480), (16156, 135780), (17310, 126728), (17360, 126363), (17520, 125209), (17887, 122640), (18104, 121170), (20195, 108624), (20440, 107322), (22630, 96936), (23080, 95046), (24234, 90520), (24528, 89435), (26040, 84242), (27156, 80780), (27696, 79205), (30660, 71548), (31682, 69240), (32312, 67890), (33945, 64624), (34620, 63364), (35774, 61320), (36208, 60585), (40390, 54312), (40880, 53661), (42121, 52080), (45260, 48468), (46160, 47523)]