1210740960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:642

約数の個数: 384

約数和(自身を含む): 4633251840

約数和(自身を除く): 3422510880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 96, 104, 110, 120, 124, 130, 132, 143, 155, 156, 160, 165, 176, 186, 195, 208, 220, 240, 248, 260, 264, 286, 310, 312, 330, 341, 352, 372, 390, 403, 416, 429, 440, 465, 480, 496, 520, 528, 569, 572, 620, 624, 660, 682, 715, 744, 780, 806, 858, 880, 930, 992, 1023, 1040, 1056, 1138, 1144, 1209, 1240, 1248, 1320, 1364, 1430, 1488, 1560, 1612, 1705, 1707, 1716, 1760, 1860, 2015, 2046, 2080, 2145, 2276, 2288, 2418, 2480, 2640, 2728, 2845, 2860, 2976, 3120, 3224, 3410, 3414, 3432, 3720, 4030, 4092, 4290, 4433, 4552, 4576, 4836, 4960, 5115, 5280, 5456, 5690, 5720, 6045, 6240, 6259, 6448, 6820, 6828, 6864, 7397, 7440, 8060, 8184, 8535, 8580, 8866, 9104, 9672, 10230, 10912, 11380, 11440, 12090, 12518, 12896, 13299, 13640, 13656, 13728, 14794, 14880, 16120, 16368, 17070, 17160, 17639, 17732, 18208, 18777, 19344, 20460, 22165, 22191, 22760, 22880, 24180, 25036, 26598, 27280, 27312, 29588, 31295, 32240, 32736, 34140, 34320, 35278, 35464, 36985, 37554, 38688, 40920, 44330, 44382, 45520, 48360, 50072, 52917, 53196, 54560, 54624, 59176, 62590, 64480, 66495, 68280, 68640, 70556, 70928, 73970, 75108, 81367, 81840, 88195, 88660, 88764, 91040, 93885, 96720, 100144, 105834, 106392, 110955, 118352, 125180, 132990, 136560, 141112, 141856, 147940, 150216, 162734, 163680, 176390, 177320, 177528, 187770, 193440, 194029, 200288, 211668, 212784, 221910, 229307, 236704, 244101, 250360, 264585, 265980, 273120, 282224, 295880, 300432, 325468, 352780, 354640, 355056, 375540, 388058, 406835, 423336, 425568, 443820, 458614, 488202, 500720, 529170, 531960, 564448, 582087, 591760, 600864, 650936, 687921, 705560, 709280, 710112, 751080, 776116, 813670, 846672, 887640, 917228, 970145, 976404, 1001440, 1058340, 1063920, 1146535, 1164174, 1183520, 1220505, 1301872, 1375842, 1411120, 1502160, 1552232, 1627340, 1693344, 1775280, 1834456, 1940290, 1952808, 2116680, 2127840, 2293070, 2328348, 2441010, 2522377, 2603744, 2751684, 2822240, 2910435, 3004320, 3104464, 3254680, 3439605, 3550560, 3668912, 3880580, 3905616, 4233360, 4586140, 4656696, 4882020, 5044754, 5503368, 5820870, 6208928, 6509360, 6879210, 7337824, 7567131, 7761160, 7811232, 8466720, 9172280, 9313392, 9764040, 10089508, 11006736, 11641740, 12611885, 13018720, 13758420, 15134262, 15522320, 18344560, 18626784, 19528080, 20179016, 22013472, 23283480, 25223770, 27516840, 30268524, 31044640, 36689120, 37835655, 39056160, 40358032, 46566960, 50447540, 55033680, 60537048, 75671310, 80716064, 93133920, 100895080, 110067360, 121074096, 151342620, 201790160, 242148192, 302685240, 403580320, 605370480, 1210740960]

約数ペア:

[(1, 1210740960), (2, 605370480), (3, 403580320), (4, 302685240), (5, 242148192), (6, 201790160), (8, 151342620), (10, 121074096), (11, 110067360), (12, 100895080), (13, 93133920), (15, 80716064), (16, 75671310), (20, 60537048), (22, 55033680), (24, 50447540), (26, 46566960), (30, 40358032), (31, 39056160), (32, 37835655), (33, 36689120), (39, 31044640), (40, 30268524), (44, 27516840), (48, 25223770), (52, 23283480), (55, 22013472), (60, 20179016), (62, 19528080), (65, 18626784), (66, 18344560), (78, 15522320), (80, 15134262), (88, 13758420), (93, 13018720), (96, 12611885), (104, 11641740), (110, 11006736), (120, 10089508), (124, 9764040), (130, 9313392), (132, 9172280), (143, 8466720), (155, 7811232), (156, 7761160), (160, 7567131), (165, 7337824), (176, 6879210), (186, 6509360), (195, 6208928), (208, 5820870), (220, 5503368), (240, 5044754), (248, 4882020), (260, 4656696), (264, 4586140), (286, 4233360), (310, 3905616), (312, 3880580), (330, 3668912), (341, 3550560), (352, 3439605), (372, 3254680), (390, 3104464), (403, 3004320), (416, 2910435), (429, 2822240), (440, 2751684), (465, 2603744), (480, 2522377), (496, 2441010), (520, 2328348), (528, 2293070), (569, 2127840), (572, 2116680), (620, 1952808), (624, 1940290), (660, 1834456), (682, 1775280), (715, 1693344), (744, 1627340), (780, 1552232), (806, 1502160), (858, 1411120), (880, 1375842), (930, 1301872), (992, 1220505), (1023, 1183520), (1040, 1164174), (1056, 1146535), (1138, 1063920), (1144, 1058340), (1209, 1001440), (1240, 976404), (1248, 970145), (1320, 917228), (1364, 887640), (1430, 846672), (1488, 813670), (1560, 776116), (1612, 751080), (1705, 710112), (1707, 709280), (1716, 705560), (1760, 687921), (1860, 650936), (2015, 600864), (2046, 591760), (2080, 582087), (2145, 564448), (2276, 531960), (2288, 529170), (2418, 500720), (2480, 488202), (2640, 458614), (2728, 443820), (2845, 425568), (2860, 423336), (2976, 406835), (3120, 388058), (3224, 375540), (3410, 355056), (3414, 354640), (3432, 352780), (3720, 325468), (4030, 300432), (4092, 295880), (4290, 282224), (4433, 273120), (4552, 265980), (4576, 264585), (4836, 250360), (4960, 244101), (5115, 236704), (5280, 229307), (5456, 221910), (5690, 212784), (5720, 211668), (6045, 200288), (6240, 194029), (6259, 193440), (6448, 187770), (6820, 177528), (6828, 177320), (6864, 176390), (7397, 163680), (7440, 162734), (8060, 150216), (8184, 147940), (8535, 141856), (8580, 141112), (8866, 136560), (9104, 132990), (9672, 125180), (10230, 118352), (10912, 110955), (11380, 106392), (11440, 105834), (12090, 100144), (12518, 96720), (12896, 93885), (13299, 91040), (13640, 88764), (13656, 88660), (13728, 88195), (14794, 81840), (14880, 81367), (16120, 75108), (16368, 73970), (17070, 70928), (17160, 70556), (17639, 68640), (17732, 68280), (18208, 66495), (18777, 64480), (19344, 62590), (20460, 59176), (22165, 54624), (22191, 54560), (22760, 53196), (22880, 52917), (24180, 50072), (25036, 48360), (26598, 45520), (27280, 44382), (27312, 44330), (29588, 40920), (31295, 38688), (32240, 37554), (32736, 36985), (34140, 35464), (34320, 35278)]