1966220880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:790

約数の個数: 320

約数和(自身を含む): 7019550720

約数和(自身を除く): 5053329840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 31, 39, 40, 48, 52, 58, 60, 62, 65, 78, 80, 87, 93, 104, 116, 120, 124, 130, 145, 155, 156, 174, 186, 195, 208, 232, 240, 248, 260, 290, 310, 312, 348, 372, 377, 390, 403, 435, 464, 465, 496, 520, 580, 620, 624, 696, 701, 744, 754, 780, 806, 870, 899, 930, 1040, 1131, 1160, 1209, 1240, 1392, 1402, 1488, 1508, 1560, 1612, 1740, 1798, 1860, 1885, 2015, 2103, 2262, 2320, 2418, 2480, 2697, 2804, 3016, 3120, 3224, 3480, 3505, 3596, 3720, 3770, 4030, 4206, 4495, 4524, 4836, 5394, 5608, 5655, 6032, 6045, 6448, 6960, 7010, 7192, 7440, 7540, 8060, 8412, 8990, 9048, 9113, 9672, 10515, 10788, 11216, 11310, 11687, 12090, 13485, 14020, 14384, 15080, 16120, 16824, 17980, 18096, 18226, 19344, 20329, 21030, 21576, 21731, 22620, 23374, 24180, 26970, 27339, 28040, 30160, 32240, 33648, 35061, 35960, 36452, 40658, 42060, 43152, 43462, 45240, 45565, 46748, 48360, 53940, 54678, 56080, 58435, 60987, 65193, 70122, 71920, 72904, 81316, 84120, 86924, 90480, 91130, 93496, 96720, 101645, 107880, 108655, 109356, 116870, 121974, 130386, 136695, 140244, 145808, 162632, 168240, 173848, 175305, 182260, 186992, 203290, 215760, 217310, 218712, 233740, 243948, 260772, 264277, 273390, 280488, 282503, 304935, 325264, 325965, 347696, 350610, 364520, 406580, 434620, 437424, 467480, 487896, 521544, 528554, 546780, 560976, 565006, 609870, 630199, 651930, 701220, 729040, 792831, 813160, 847509, 869240, 934960, 975792, 1043088, 1057108, 1093560, 1130012, 1219740, 1260398, 1303860, 1321385, 1402440, 1412515, 1585662, 1626320, 1695018, 1738480, 1890597, 2114216, 2187120, 2260024, 2439480, 2520796, 2607720, 2642770, 2804880, 2825030, 3150995, 3171324, 3390036, 3781194, 3964155, 4228432, 4237545, 4520048, 4878960, 5041592, 5215440, 5285540, 5650060, 6301990, 6342648, 6780072, 7562388, 7928310, 8192587, 8475090, 9452985, 10083184, 10571080, 11300120, 12603980, 12685296, 13560144, 15124776, 15856620, 16385174, 16950180, 18905970, 21142160, 22600240, 24577761, 25207960, 30249552, 31713240, 32770348, 33900360, 37811940, 40962935, 49155522, 50415920, 63426480, 65540696, 67800720, 75623880, 81925870, 98311044, 122888805, 131081392, 151247760, 163851740, 196622088, 245777610, 327703480, 393244176, 491555220, 655406960, 983110440, 1966220880]

約数ペア:

[(1, 1966220880), (2, 983110440), (3, 655406960), (4, 491555220), (5, 393244176), (6, 327703480), (8, 245777610), (10, 196622088), (12, 163851740), (13, 151247760), (15, 131081392), (16, 122888805), (20, 98311044), (24, 81925870), (26, 75623880), (29, 67800720), (30, 65540696), (31, 63426480), (39, 50415920), (40, 49155522), (48, 40962935), (52, 37811940), (58, 33900360), (60, 32770348), (62, 31713240), (65, 30249552), (78, 25207960), (80, 24577761), (87, 22600240), (93, 21142160), (104, 18905970), (116, 16950180), (120, 16385174), (124, 15856620), (130, 15124776), (145, 13560144), (155, 12685296), (156, 12603980), (174, 11300120), (186, 10571080), (195, 10083184), (208, 9452985), (232, 8475090), (240, 8192587), (248, 7928310), (260, 7562388), (290, 6780072), (310, 6342648), (312, 6301990), (348, 5650060), (372, 5285540), (377, 5215440), (390, 5041592), (403, 4878960), (435, 4520048), (464, 4237545), (465, 4228432), (496, 3964155), (520, 3781194), (580, 3390036), (620, 3171324), (624, 3150995), (696, 2825030), (701, 2804880), (744, 2642770), (754, 2607720), (780, 2520796), (806, 2439480), (870, 2260024), (899, 2187120), (930, 2114216), (1040, 1890597), (1131, 1738480), (1160, 1695018), (1209, 1626320), (1240, 1585662), (1392, 1412515), (1402, 1402440), (1488, 1321385), (1508, 1303860), (1560, 1260398), (1612, 1219740), (1740, 1130012), (1798, 1093560), (1860, 1057108), (1885, 1043088), (2015, 975792), (2103, 934960), (2262, 869240), (2320, 847509), (2418, 813160), (2480, 792831), (2697, 729040), (2804, 701220), (3016, 651930), (3120, 630199), (3224, 609870), (3480, 565006), (3505, 560976), (3596, 546780), (3720, 528554), (3770, 521544), (4030, 487896), (4206, 467480), (4495, 437424), (4524, 434620), (4836, 406580), (5394, 364520), (5608, 350610), (5655, 347696), (6032, 325965), (6045, 325264), (6448, 304935), (6960, 282503), (7010, 280488), (7192, 273390), (7440, 264277), (7540, 260772), (8060, 243948), (8412, 233740), (8990, 218712), (9048, 217310), (9113, 215760), (9672, 203290), (10515, 186992), (10788, 182260), (11216, 175305), (11310, 173848), (11687, 168240), (12090, 162632), (13485, 145808), (14020, 140244), (14384, 136695), (15080, 130386), (16120, 121974), (16824, 116870), (17980, 109356), (18096, 108655), (18226, 107880), (19344, 101645), (20329, 96720), (21030, 93496), (21576, 91130), (21731, 90480), (22620, 86924), (23374, 84120), (24180, 81316), (26970, 72904), (27339, 71920), (28040, 70122), (30160, 65193), (32240, 60987), (33648, 58435), (35061, 56080), (35960, 54678), (36452, 53940), (40658, 48360), (42060, 46748), (43152, 45565), (43462, 45240)]