2072043480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1418

約数の個数: 256

約数和(自身を含む): 7185024000

約数和(自身を除く): 5112980520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 53, 57, 60, 65, 76, 78, 95, 104, 106, 114, 120, 130, 152, 156, 159, 190, 195, 212, 228, 247, 260, 265, 285, 312, 318, 380, 390, 424, 456, 494, 520, 530, 570, 636, 689, 741, 760, 780, 795, 988, 1007, 1060, 1140, 1235, 1272, 1319, 1378, 1482, 1560, 1590, 1976, 2014, 2067, 2120, 2280, 2470, 2638, 2756, 2964, 3021, 3180, 3445, 3705, 3957, 4028, 4134, 4940, 5035, 5276, 5512, 5928, 6042, 6360, 6595, 6890, 7410, 7914, 8056, 8268, 9880, 10070, 10335, 10552, 12084, 13091, 13190, 13780, 14820, 15105, 15828, 16536, 17147, 19785, 20140, 20670, 24168, 25061, 26182, 26380, 27560, 29640, 30210, 31656, 34294, 39273, 39570, 40280, 41340, 50122, 51441, 52364, 52760, 60420, 65455, 68588, 69907, 75183, 78546, 79140, 82680, 85735, 100244, 102882, 104728, 120840, 125305, 130910, 137176, 139814, 150366, 157092, 158280, 171470, 196365, 200488, 205764, 209721, 250610, 257205, 261820, 279628, 300732, 314184, 325793, 342940, 349535, 375915, 392730, 411528, 419442, 501220, 514410, 523640, 559256, 601464, 651586, 685880, 699070, 751830, 785460, 838884, 908791, 977379, 1002440, 1028820, 1048605, 1303172, 1328233, 1398140, 1503660, 1570920, 1628965, 1677768, 1817582, 1954758, 2057640, 2097210, 2606344, 2656466, 2726373, 2796280, 3007320, 3257930, 3635164, 3909516, 3984699, 4194420, 4543955, 4886895, 5312932, 5452746, 6515860, 6641165, 7270328, 7819032, 7969398, 8388840, 9087910, 9773790, 10625864, 10905492, 13031720, 13282330, 13631865, 15938796, 17267029, 18175820, 19547580, 19923495, 21810984, 26564660, 27263730, 31877592, 34534058, 36351640, 39095160, 39846990, 51801087, 53129320, 54527460, 69068116, 79693980, 86335145, 103602174, 109054920, 138136232, 159387960, 172670290, 207204348, 259005435, 345340580, 414408696, 518010870, 690681160, 1036021740, 2072043480]

約数ペア:

[(1, 2072043480), (2, 1036021740), (3, 690681160), (4, 518010870), (5, 414408696), (6, 345340580), (8, 259005435), (10, 207204348), (12, 172670290), (13, 159387960), (15, 138136232), (19, 109054920), (20, 103602174), (24, 86335145), (26, 79693980), (30, 69068116), (38, 54527460), (39, 53129320), (40, 51801087), (52, 39846990), (53, 39095160), (57, 36351640), (60, 34534058), (65, 31877592), (76, 27263730), (78, 26564660), (95, 21810984), (104, 19923495), (106, 19547580), (114, 18175820), (120, 17267029), (130, 15938796), (152, 13631865), (156, 13282330), (159, 13031720), (190, 10905492), (195, 10625864), (212, 9773790), (228, 9087910), (247, 8388840), (260, 7969398), (265, 7819032), (285, 7270328), (312, 6641165), (318, 6515860), (380, 5452746), (390, 5312932), (424, 4886895), (456, 4543955), (494, 4194420), (520, 3984699), (530, 3909516), (570, 3635164), (636, 3257930), (689, 3007320), (741, 2796280), (760, 2726373), (780, 2656466), (795, 2606344), (988, 2097210), (1007, 2057640), (1060, 1954758), (1140, 1817582), (1235, 1677768), (1272, 1628965), (1319, 1570920), (1378, 1503660), (1482, 1398140), (1560, 1328233), (1590, 1303172), (1976, 1048605), (2014, 1028820), (2067, 1002440), (2120, 977379), (2280, 908791), (2470, 838884), (2638, 785460), (2756, 751830), (2964, 699070), (3021, 685880), (3180, 651586), (3445, 601464), (3705, 559256), (3957, 523640), (4028, 514410), (4134, 501220), (4940, 419442), (5035, 411528), (5276, 392730), (5512, 375915), (5928, 349535), (6042, 342940), (6360, 325793), (6595, 314184), (6890, 300732), (7410, 279628), (7914, 261820), (8056, 257205), (8268, 250610), (9880, 209721), (10070, 205764), (10335, 200488), (10552, 196365), (12084, 171470), (13091, 158280), (13190, 157092), (13780, 150366), (14820, 139814), (15105, 137176), (15828, 130910), (16536, 125305), (17147, 120840), (19785, 104728), (20140, 102882), (20670, 100244), (24168, 85735), (25061, 82680), (26182, 79140), (26380, 78546), (27560, 75183), (29640, 69907), (30210, 68588), (31656, 65455), (34294, 60420), (39273, 52760), (39570, 52364), (40280, 51441), (41340, 50122)]