1888256640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 384

約数和(自身を含む): 6628547520

約数和(自身を除く): 4740290880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 83, 85, 96, 102, 120, 123, 128, 136, 160, 164, 166, 170, 192, 204, 205, 240, 246, 249, 255, 272, 289, 320, 328, 332, 340, 384, 408, 410, 415, 480, 492, 498, 510, 544, 578, 615, 640, 656, 664, 680, 697, 816, 820, 830, 867, 960, 984, 996, 1020, 1088, 1156, 1230, 1245, 1312, 1328, 1360, 1394, 1411, 1445, 1632, 1640, 1660, 1734, 1920, 1968, 1992, 2040, 2091, 2176, 2312, 2460, 2490, 2624, 2656, 2720, 2788, 2822, 2890, 3264, 3280, 3320, 3403, 3468, 3485, 3936, 3984, 4080, 4182, 4233, 4335, 4624, 4920, 4980, 5248, 5312, 5440, 5576, 5644, 5780, 6528, 6560, 6640, 6806, 6936, 6970, 7055, 7872, 7968, 8160, 8364, 8466, 8670, 9248, 9840, 9960, 10209, 10455, 10624, 10880, 11152, 11288, 11560, 11849, 13120, 13280, 13612, 13872, 13940, 14110, 15744, 15936, 16320, 16728, 16932, 17015, 17340, 18496, 19680, 19920, 20418, 20910, 21165, 22304, 22576, 23120, 23698, 23987, 26240, 26560, 27224, 27744, 27880, 28220, 31872, 32640, 33456, 33864, 34030, 34680, 35547, 36992, 39360, 39840, 40836, 41820, 42330, 44608, 45152, 46240, 47396, 47974, 51045, 53120, 54448, 55488, 55760, 56440, 57851, 59245, 66912, 67728, 68060, 69360, 71094, 71961, 78720, 79680, 81672, 83640, 84660, 89216, 90304, 92480, 94792, 95948, 102090, 108896, 110976, 111520, 112880, 115702, 118490, 119935, 133824, 135456, 136120, 138720, 142188, 143922, 159360, 163344, 167280, 169320, 173553, 177735, 180608, 184960, 189584, 191896, 204180, 217792, 223040, 225760, 231404, 236980, 239870, 267648, 270912, 272240, 277440, 284376, 287844, 289255, 326688, 334560, 338640, 347106, 355470, 359805, 379168, 383792, 408360, 435584, 446080, 451520, 462808, 473960, 479740, 541824, 544480, 554880, 568752, 575688, 578510, 653376, 669120, 677280, 694212, 710940, 719610, 758336, 767584, 816720, 867765, 903040, 925616, 947920, 959480, 983467, 1088960, 1137504, 1151376, 1157020, 1306752, 1338240, 1354560, 1388424, 1421880, 1439220, 1516672, 1535168, 1633440, 1735530, 1851232, 1895840, 1918960, 1966934, 2177920, 2275008, 2302752, 2314040, 2709120, 2776848, 2843760, 2878440, 2950401, 3070336, 3266880, 3471060, 3702464, 3791680, 3837920, 3933868, 4550016, 4605504, 4628080, 4917335, 5553696, 5687520, 5756880, 5900802, 6533760, 6942120, 7404928, 7583360, 7675840, 7867736, 9211008, 9256160, 9834670, 11107392, 11375040, 11513760, 11801604, 13884240, 14752005, 15351680, 15735472, 18512320, 19669340, 22214784, 22750080, 23027520, 23603208, 27768480, 29504010, 31470944, 37024640, 39338680, 46055040, 47206416, 55536960, 59008020, 62941888, 78677360, 94412832, 111073920, 118016040, 125883776, 157354720, 188825664, 236032080, 314709440, 377651328, 472064160, 629418880, 944128320, 1888256640]

約数ペア:

[(1, 1888256640), (2, 944128320), (3, 629418880), (4, 472064160), (5, 377651328), (6, 314709440), (8, 236032080), (10, 188825664), (12, 157354720), (15, 125883776), (16, 118016040), (17, 111073920), (20, 94412832), (24, 78677360), (30, 62941888), (32, 59008020), (34, 55536960), (40, 47206416), (41, 46055040), (48, 39338680), (51, 37024640), (60, 31470944), (64, 29504010), (68, 27768480), (80, 23603208), (82, 23027520), (83, 22750080), (85, 22214784), (96, 19669340), (102, 18512320), (120, 15735472), (123, 15351680), (128, 14752005), (136, 13884240), (160, 11801604), (164, 11513760), (166, 11375040), (170, 11107392), (192, 9834670), (204, 9256160), (205, 9211008), (240, 7867736), (246, 7675840), (249, 7583360), (255, 7404928), (272, 6942120), (289, 6533760), (320, 5900802), (328, 5756880), (332, 5687520), (340, 5553696), (384, 4917335), (408, 4628080), (410, 4605504), (415, 4550016), (480, 3933868), (492, 3837920), (498, 3791680), (510, 3702464), (544, 3471060), (578, 3266880), (615, 3070336), (640, 2950401), (656, 2878440), (664, 2843760), (680, 2776848), (697, 2709120), (816, 2314040), (820, 2302752), (830, 2275008), (867, 2177920), (960, 1966934), (984, 1918960), (996, 1895840), (1020, 1851232), (1088, 1735530), (1156, 1633440), (1230, 1535168), (1245, 1516672), (1312, 1439220), (1328, 1421880), (1360, 1388424), (1394, 1354560), (1411, 1338240), (1445, 1306752), (1632, 1157020), (1640, 1151376), (1660, 1137504), (1734, 1088960), (1920, 983467), (1968, 959480), (1992, 947920), (2040, 925616), (2091, 903040), (2176, 867765), (2312, 816720), (2460, 767584), (2490, 758336), (2624, 719610), (2656, 710940), (2720, 694212), (2788, 677280), (2822, 669120), (2890, 653376), (3264, 578510), (3280, 575688), (3320, 568752), (3403, 554880), (3468, 544480), (3485, 541824), (3936, 479740), (3984, 473960), (4080, 462808), (4182, 451520), (4233, 446080), (4335, 435584), (4624, 408360), (4920, 383792), (4980, 379168), (5248, 359805), (5312, 355470), (5440, 347106), (5576, 338640), (5644, 334560), (5780, 326688), (6528, 289255), (6560, 287844), (6640, 284376), (6806, 277440), (6936, 272240), (6970, 270912), (7055, 267648), (7872, 239870), (7968, 236980), (8160, 231404), (8364, 225760), (8466, 223040), (8670, 217792), (9248, 204180), (9840, 191896), (9960, 189584), (10209, 184960), (10455, 180608), (10624, 177735), (10880, 173553), (11152, 169320), (11288, 167280), (11560, 163344), (11849, 159360), (13120, 143922), (13280, 142188), (13612, 138720), (13872, 136120), (13940, 135456), (14110, 133824), (15744, 119935), (15936, 118490), (16320, 115702), (16728, 112880), (16932, 111520), (17015, 110976), (17340, 108896), (18496, 102090), (19680, 95948), (19920, 94792), (20418, 92480), (20910, 90304), (21165, 89216), (22304, 84660), (22576, 83640), (23120, 81672), (23698, 79680), (23987, 78720), (26240, 71961), (26560, 71094), (27224, 69360), (27744, 68060), (27880, 67728), (28220, 66912), (31872, 59245), (32640, 57851), (33456, 56440), (33864, 55760), (34030, 55488), (34680, 54448), (35547, 53120), (36992, 51045), (39360, 47974), (39840, 47396), (40836, 46240), (41820, 45152), (42330, 44608)]