7901483040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9781}}^1$

素因数の和:9833

約数の個数: 384

約数和(自身を含む): 31947229440

約数和(自身を除く): 24045746400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 330, 340, 352, 360, 374, 396, 408, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 594, 612, 660, 680, 720, 748, 765, 792, 816, 864, 880, 918, 935, 990, 1020, 1056, 1080, 1122, 1188, 1224, 1320, 1360, 1440, 1485, 1496, 1530, 1584, 1632, 1683, 1760, 1836, 1870, 1980, 2040, 2160, 2244, 2295, 2376, 2448, 2640, 2720, 2805, 2970, 2992, 3060, 3168, 3366, 3672, 3740, 3960, 4080, 4320, 4488, 4590, 4752, 4896, 5049, 5280, 5610, 5940, 5984, 6120, 6732, 7344, 7480, 7920, 8160, 8415, 8976, 9180, 9504, 9781, 10098, 11220, 11880, 12240, 13464, 14688, 14960, 15840, 16830, 17952, 18360, 19562, 20196, 22440, 23760, 24480, 25245, 26928, 29343, 29920, 33660, 36720, 39124, 40392, 44880, 47520, 48905, 50490, 53856, 58686, 67320, 73440, 78248, 80784, 88029, 89760, 97810, 100980, 107591, 117372, 134640, 146715, 156496, 161568, 166277, 176058, 195620, 201960, 215182, 234744, 264087, 269280, 293430, 312992, 322773, 332554, 352116, 391240, 403920, 430364, 440145, 469488, 498831, 528174, 537955, 586860, 645546, 665108, 704232, 782480, 807840, 831385, 860728, 880290, 938976, 968319, 997662, 1056348, 1075910, 1173720, 1291092, 1320435, 1330216, 1408464, 1496493, 1564960, 1613865, 1662770, 1721456, 1760580, 1829047, 1936638, 1995324, 2112696, 2151820, 2347440, 2494155, 2582184, 2640870, 2660432, 2816928, 2904957, 2992986, 3227730, 3325540, 3442912, 3521160, 3658094, 3873276, 3990648, 4225392, 4303640, 4489479, 4694880, 4841595, 4988310, 5164368, 5281740, 5320864, 5487141, 5809914, 5985972, 6455460, 6651080, 7042320, 7316188, 7482465, 7746552, 7981296, 8450784, 8607280, 8978958, 9145235, 9683190, 9976620, 10328736, 10563480, 10974282, 11619828, 11971944, 12910920, 13302160, 14084640, 14524785, 14632376, 14964930, 15493104, 15962592, 16461423, 17214560, 17957916, 18290470, 19366380, 19953240, 21126960, 21948564, 22447395, 23239656, 23943888, 25821840, 26604320, 27435705, 29049570, 29264752, 29929860, 30986208, 32922846, 35915832, 36580940, 38732760, 39906480, 42253920, 43897128, 44894790, 46479312, 47887776, 49384269, 51643680, 54871410, 58099140, 58529504, 59859720, 65845692, 71831664, 73161880, 77465520, 79812960, 82307115, 87794256, 89789580, 92958624, 98768538, 109742820, 116198280, 119719440, 131691384, 143663328, 146323760, 154931040, 164614230, 175588512, 179579160, 197537076, 219485640, 232396560, 239438880, 246921345, 263382768, 292647520, 329228460, 359158320, 395074152, 438971280, 464793120, 493842690, 526765536, 658456920, 718316640, 790148304, 877942560, 987685380, 1316913840, 1580296608, 1975370760, 2633827680, 3950741520, 7901483040]

約数ペア:

[(1, 7901483040), (2, 3950741520), (3, 2633827680), (4, 1975370760), (5, 1580296608), (6, 1316913840), (8, 987685380), (9, 877942560), (10, 790148304), (11, 718316640), (12, 658456920), (15, 526765536), (16, 493842690), (17, 464793120), (18, 438971280), (20, 395074152), (22, 359158320), (24, 329228460), (27, 292647520), (30, 263382768), (32, 246921345), (33, 239438880), (34, 232396560), (36, 219485640), (40, 197537076), (44, 179579160), (45, 175588512), (48, 164614230), (51, 154931040), (54, 146323760), (55, 143663328), (60, 131691384), (66, 119719440), (68, 116198280), (72, 109742820), (80, 98768538), (85, 92958624), (88, 89789580), (90, 87794256), (96, 82307115), (99, 79812960), (102, 77465520), (108, 73161880), (110, 71831664), (120, 65845692), (132, 59859720), (135, 58529504), (136, 58099140), (144, 54871410), (153, 51643680), (160, 49384269), (165, 47887776), (170, 46479312), (176, 44894790), (180, 43897128), (187, 42253920), (198, 39906480), (204, 38732760), (216, 36580940), (220, 35915832), (240, 32922846), (255, 30986208), (264, 29929860), (270, 29264752), (272, 29049570), (288, 27435705), (297, 26604320), (306, 25821840), (330, 23943888), (340, 23239656), (352, 22447395), (360, 21948564), (374, 21126960), (396, 19953240), (408, 19366380), (432, 18290470), (440, 17957916), (459, 17214560), (480, 16461423), (495, 15962592), (510, 15493104), (528, 14964930), (540, 14632376), (544, 14524785), (561, 14084640), (594, 13302160), (612, 12910920), (660, 11971944), (680, 11619828), (720, 10974282), (748, 10563480), (765, 10328736), (792, 9976620), (816, 9683190), (864, 9145235), (880, 8978958), (918, 8607280), (935, 8450784), (990, 7981296), (1020, 7746552), (1056, 7482465), (1080, 7316188), (1122, 7042320), (1188, 6651080), (1224, 6455460), (1320, 5985972), (1360, 5809914), (1440, 5487141), (1485, 5320864), (1496, 5281740), (1530, 5164368), (1584, 4988310), (1632, 4841595), (1683, 4694880), (1760, 4489479), (1836, 4303640), (1870, 4225392), (1980, 3990648), (2040, 3873276), (2160, 3658094), (2244, 3521160), (2295, 3442912), (2376, 3325540), (2448, 3227730), (2640, 2992986), (2720, 2904957), (2805, 2816928), (2970, 2660432), (2992, 2640870), (3060, 2582184), (3168, 2494155), (3366, 2347440), (3672, 2151820), (3740, 2112696), (3960, 1995324), (4080, 1936638), (4320, 1829047), (4488, 1760580), (4590, 1721456), (4752, 1662770), (4896, 1613865), (5049, 1564960), (5280, 1496493), (5610, 1408464), (5940, 1330216), (5984, 1320435), (6120, 1291092), (6732, 1173720), (7344, 1075910), (7480, 1056348), (7920, 997662), (8160, 968319), (8415, 938976), (8976, 880290), (9180, 860728), (9504, 831385), (9781, 807840), (10098, 782480), (11220, 704232), (11880, 665108), (12240, 645546), (13464, 586860), (14688, 537955), (14960, 528174), (15840, 498831), (16830, 469488), (17952, 440145), (18360, 430364), (19562, 403920), (20196, 391240), (22440, 352116), (23760, 332554), (24480, 322773), (25245, 312992), (26928, 293430), (29343, 269280), (29920, 264087), (33660, 234744), (36720, 215182), (39124, 201960), (40392, 195620), (44880, 176058), (47520, 166277), (48905, 161568), (50490, 156496), (53856, 146715), (58686, 134640), (67320, 117372), (73440, 107591), (78248, 100980), (80784, 97810), (88029, 89760)]