2920240080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1455

約数の個数: 320

約数和(自身を含む): 10747883520

約数和(自身を除く): 7827643440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 43, 45, 46, 48, 54, 60, 69, 72, 80, 86, 90, 92, 108, 115, 120, 129, 135, 138, 144, 172, 180, 184, 207, 215, 216, 230, 240, 258, 270, 276, 344, 345, 360, 368, 387, 414, 430, 432, 460, 516, 540, 552, 621, 645, 688, 690, 720, 774, 828, 860, 920, 989, 1032, 1035, 1080, 1104, 1161, 1242, 1290, 1367, 1380, 1548, 1656, 1720, 1840, 1935, 1978, 2064, 2070, 2160, 2322, 2484, 2580, 2734, 2760, 2967, 3096, 3105, 3312, 3440, 3870, 3956, 4101, 4140, 4644, 4945, 4968, 5160, 5468, 5520, 5805, 5934, 6192, 6210, 6835, 7740, 7912, 8202, 8280, 8901, 9288, 9890, 9936, 10320, 10936, 11610, 11868, 12303, 12420, 13670, 14835, 15480, 15824, 16404, 16560, 17802, 18576, 19780, 20505, 21872, 23220, 23736, 24606, 24840, 26703, 27340, 29670, 30960, 31441, 32808, 35604, 36909, 39560, 41010, 44505, 46440, 47472, 49212, 49680, 53406, 54680, 58781, 59340, 61515, 62882, 65616, 71208, 73818, 79120, 82020, 89010, 92880, 94323, 98424, 106812, 109360, 117562, 118680, 123030, 125764, 133515, 142416, 147636, 157205, 164040, 176343, 178020, 184545, 188646, 196848, 213624, 235124, 237360, 246060, 251528, 267030, 282969, 293905, 295272, 314410, 328080, 352686, 356040, 369090, 377292, 427248, 470248, 471615, 492120, 503056, 529029, 534060, 565938, 587810, 590544, 628820, 705372, 712080, 738180, 754584, 848907, 881715, 940496, 943230, 984240, 1058058, 1068120, 1131876, 1175620, 1257640, 1351963, 1410744, 1414845, 1476360, 1509168, 1587087, 1697814, 1763430, 1886460, 2116116, 2136240, 2263752, 2351240, 2515280, 2645145, 2703926, 2821488, 2829690, 2952720, 3174174, 3395628, 3526860, 3772920, 4055889, 4232232, 4244535, 4527504, 4702480, 5290290, 5407852, 5659380, 6348348, 6759815, 6791256, 7053720, 7545840, 7935435, 8111778, 8464464, 8489070, 10580580, 10815704, 11318760, 12167667, 12696696, 13519630, 13582512, 14107440, 15870870, 16223556, 16978140, 20279445, 21161160, 21631408, 22637520, 24335334, 25393392, 27039260, 31741740, 32447112, 33956280, 36503001, 40558890, 42322320, 48670668, 54078520, 60838335, 63483480, 64894224, 67912560, 73006002, 81117780, 97341336, 108157040, 121676670, 126966960, 146012004, 162235560, 182515005, 194682672, 243353340, 292024008, 324471120, 365030010, 486706680, 584048016, 730060020, 973413360, 1460120040, 2920240080]

約数ペア:

[(1, 2920240080), (2, 1460120040), (3, 973413360), (4, 730060020), (5, 584048016), (6, 486706680), (8, 365030010), (9, 324471120), (10, 292024008), (12, 243353340), (15, 194682672), (16, 182515005), (18, 162235560), (20, 146012004), (23, 126966960), (24, 121676670), (27, 108157040), (30, 97341336), (36, 81117780), (40, 73006002), (43, 67912560), (45, 64894224), (46, 63483480), (48, 60838335), (54, 54078520), (60, 48670668), (69, 42322320), (72, 40558890), (80, 36503001), (86, 33956280), (90, 32447112), (92, 31741740), (108, 27039260), (115, 25393392), (120, 24335334), (129, 22637520), (135, 21631408), (138, 21161160), (144, 20279445), (172, 16978140), (180, 16223556), (184, 15870870), (207, 14107440), (215, 13582512), (216, 13519630), (230, 12696696), (240, 12167667), (258, 11318760), (270, 10815704), (276, 10580580), (344, 8489070), (345, 8464464), (360, 8111778), (368, 7935435), (387, 7545840), (414, 7053720), (430, 6791256), (432, 6759815), (460, 6348348), (516, 5659380), (540, 5407852), (552, 5290290), (621, 4702480), (645, 4527504), (688, 4244535), (690, 4232232), (720, 4055889), (774, 3772920), (828, 3526860), (860, 3395628), (920, 3174174), (989, 2952720), (1032, 2829690), (1035, 2821488), (1080, 2703926), (1104, 2645145), (1161, 2515280), (1242, 2351240), (1290, 2263752), (1367, 2136240), (1380, 2116116), (1548, 1886460), (1656, 1763430), (1720, 1697814), (1840, 1587087), (1935, 1509168), (1978, 1476360), (2064, 1414845), (2070, 1410744), (2160, 1351963), (2322, 1257640), (2484, 1175620), (2580, 1131876), (2734, 1068120), (2760, 1058058), (2967, 984240), (3096, 943230), (3105, 940496), (3312, 881715), (3440, 848907), (3870, 754584), (3956, 738180), (4101, 712080), (4140, 705372), (4644, 628820), (4945, 590544), (4968, 587810), (5160, 565938), (5468, 534060), (5520, 529029), (5805, 503056), (5934, 492120), (6192, 471615), (6210, 470248), (6835, 427248), (7740, 377292), (7912, 369090), (8202, 356040), (8280, 352686), (8901, 328080), (9288, 314410), (9890, 295272), (9936, 293905), (10320, 282969), (10936, 267030), (11610, 251528), (11868, 246060), (12303, 237360), (12420, 235124), (13670, 213624), (14835, 196848), (15480, 188646), (15824, 184545), (16404, 178020), (16560, 176343), (17802, 164040), (18576, 157205), (19780, 147636), (20505, 142416), (21872, 133515), (23220, 125764), (23736, 123030), (24606, 118680), (24840, 117562), (26703, 109360), (27340, 106812), (29670, 98424), (30960, 94323), (31441, 92880), (32808, 89010), (35604, 82020), (36909, 79120), (39560, 73818), (41010, 71208), (44505, 65616), (46440, 62882), (47472, 61515), (49212, 59340), (49680, 58781), (53406, 54680)]