2002007280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3024

約数の個数: 320

約数和(自身を含む): 7887495168

約数和(自身を除く): 5885487888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 2957, 3120, 3224, 3255, 3472, 3640, 3720, 4030, 4340, 4368, 4836, 5208, 5460, 5642, 5914, 6045, 6448, 6510, 7280, 7440, 8060, 8463, 8680, 8871, 9672, 10416, 10920, 11284, 11828, 12090, 13020, 14105, 14785, 16120, 16926, 17360, 17742, 19344, 20699, 21840, 22568, 23656, 24180, 26040, 28210, 29570, 32240, 33852, 35484, 38441, 41398, 42315, 44355, 45136, 47312, 48360, 52080, 56420, 59140, 62097, 67704, 70968, 76882, 82796, 84630, 88710, 91667, 96720, 103495, 112840, 115323, 118280, 124194, 135408, 141936, 153764, 165592, 169260, 177420, 183334, 192205, 206990, 225680, 230646, 236560, 248388, 269087, 275001, 307528, 310485, 331184, 338520, 354840, 366668, 384410, 413980, 458335, 461292, 496776, 538174, 550002, 576615, 615056, 620970, 641669, 677040, 709680, 733336, 768820, 807261, 827960, 916670, 922584, 993552, 1076348, 1100004, 1153230, 1191671, 1241940, 1283338, 1345435, 1375005, 1466672, 1537640, 1614522, 1655920, 1833340, 1845168, 1925007, 2152696, 2200008, 2306460, 2383342, 2483880, 2566676, 2690870, 2750010, 3075280, 3208345, 3229044, 3575013, 3666680, 3850014, 4036305, 4305392, 4400016, 4612920, 4766684, 4967760, 5133352, 5381740, 5500020, 5958355, 6416690, 6458088, 7150026, 7333360, 7700028, 8072610, 8341697, 9225840, 9533368, 9625035, 10266704, 10763480, 11000040, 11916710, 12833380, 12916176, 14300052, 15400056, 16145220, 16683394, 17875065, 19066736, 19250070, 21526960, 22000080, 23833420, 25025091, 25666760, 28600104, 30800112, 32290440, 33366788, 35750130, 38500140, 41708485, 47666840, 50050182, 51333520, 57200208, 64580880, 66733576, 71500260, 77000280, 83416970, 95333680, 100100364, 125125455, 133467152, 143000520, 154000560, 166833940, 200200728, 250250910, 286001040, 333667880, 400401456, 500501820, 667335760, 1001003640, 2002007280]

約数ペア:

[(1, 2002007280), (2, 1001003640), (3, 667335760), (4, 500501820), (5, 400401456), (6, 333667880), (7, 286001040), (8, 250250910), (10, 200200728), (12, 166833940), (13, 154000560), (14, 143000520), (15, 133467152), (16, 125125455), (20, 100100364), (21, 95333680), (24, 83416970), (26, 77000280), (28, 71500260), (30, 66733576), (31, 64580880), (35, 57200208), (39, 51333520), (40, 50050182), (42, 47666840), (48, 41708485), (52, 38500140), (56, 35750130), (60, 33366788), (62, 32290440), (65, 30800112), (70, 28600104), (78, 25666760), (80, 25025091), (84, 23833420), (91, 22000080), (93, 21526960), (104, 19250070), (105, 19066736), (112, 17875065), (120, 16683394), (124, 16145220), (130, 15400056), (140, 14300052), (155, 12916176), (156, 12833380), (168, 11916710), (182, 11000040), (186, 10763480), (195, 10266704), (208, 9625035), (210, 9533368), (217, 9225840), (240, 8341697), (248, 8072610), (260, 7700028), (273, 7333360), (280, 7150026), (310, 6458088), (312, 6416690), (336, 5958355), (364, 5500020), (372, 5381740), (390, 5133352), (403, 4967760), (420, 4766684), (434, 4612920), (455, 4400016), (465, 4305392), (496, 4036305), (520, 3850014), (546, 3666680), (560, 3575013), (620, 3229044), (624, 3208345), (651, 3075280), (728, 2750010), (744, 2690870), (780, 2566676), (806, 2483880), (840, 2383342), (868, 2306460), (910, 2200008), (930, 2152696), (1040, 1925007), (1085, 1845168), (1092, 1833340), (1209, 1655920), (1240, 1614522), (1302, 1537640), (1365, 1466672), (1456, 1375005), (1488, 1345435), (1560, 1283338), (1612, 1241940), (1680, 1191671), (1736, 1153230), (1820, 1100004), (1860, 1076348), (2015, 993552), (2170, 922584), (2184, 916670), (2418, 827960), (2480, 807261), (2604, 768820), (2730, 733336), (2821, 709680), (2957, 677040), (3120, 641669), (3224, 620970), (3255, 615056), (3472, 576615), (3640, 550002), (3720, 538174), (4030, 496776), (4340, 461292), (4368, 458335), (4836, 413980), (5208, 384410), (5460, 366668), (5642, 354840), (5914, 338520), (6045, 331184), (6448, 310485), (6510, 307528), (7280, 275001), (7440, 269087), (8060, 248388), (8463, 236560), (8680, 230646), (8871, 225680), (9672, 206990), (10416, 192205), (10920, 183334), (11284, 177420), (11828, 169260), (12090, 165592), (13020, 153764), (14105, 141936), (14785, 135408), (16120, 124194), (16926, 118280), (17360, 115323), (17742, 112840), (19344, 103495), (20699, 96720), (21840, 91667), (22568, 88710), (23656, 84630), (24180, 82796), (26040, 76882), (28210, 70968), (29570, 67704), (32240, 62097), (33852, 59140), (35484, 56420), (38441, 52080), (41398, 48360), (42315, 47312), (44355, 45136)]