2124961920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21701}}^1$

素因数の和:21743

約数の個数: 192

約数和(自身を含む): 7769750040

約数和(自身を除く): 5644788120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 21701, 24480, 32640, 43402, 48960, 65103, 86804, 97920, 108505, 130206, 173608, 195309, 217010, 260412, 325515, 347216, 368917, 390618, 434020, 520824, 651030, 694432, 737834, 781236, 868040, 976545, 1041648, 1106751, 1302060, 1388864, 1475668, 1562472, 1736080, 1844585, 1953090, 2083296, 2213502, 2604120, 2777728, 2951336, 3124944, 3320253, 3472160, 3689170, 3906180, 4166592, 4427004, 5208240, 5533755, 5902672, 6249888, 6640506, 6944320, 7378340, 7812360, 8333184, 8854008, 10416480, 11067510, 11805344, 12499776, 13281012, 13888640, 14756680, 15624720, 16601265, 17708016, 20832960, 22135020, 23610688, 24999552, 26562024, 29513360, 31249440, 33202530, 35416032, 41665920, 44270040, 47221376, 53124048, 59026720, 62498880, 66405060, 70832064, 88540080, 106248096, 118053440, 124997760, 132810120, 141664128, 177080160, 212496192, 236106880, 265620240, 354160320, 424992384, 531240480, 708320640, 1062480960, 2124961920]

約数ペア:

[(1, 2124961920), (2, 1062480960), (3, 708320640), (4, 531240480), (5, 424992384), (6, 354160320), (8, 265620240), (9, 236106880), (10, 212496192), (12, 177080160), (15, 141664128), (16, 132810120), (17, 124997760), (18, 118053440), (20, 106248096), (24, 88540080), (30, 70832064), (32, 66405060), (34, 62498880), (36, 59026720), (40, 53124048), (45, 47221376), (48, 44270040), (51, 41665920), (60, 35416032), (64, 33202530), (68, 31249440), (72, 29513360), (80, 26562024), (85, 24999552), (90, 23610688), (96, 22135020), (102, 20832960), (120, 17708016), (128, 16601265), (136, 15624720), (144, 14756680), (153, 13888640), (160, 13281012), (170, 12499776), (180, 11805344), (192, 11067510), (204, 10416480), (240, 8854008), (255, 8333184), (272, 7812360), (288, 7378340), (306, 6944320), (320, 6640506), (340, 6249888), (360, 5902672), (384, 5533755), (408, 5208240), (480, 4427004), (510, 4166592), (544, 3906180), (576, 3689170), (612, 3472160), (640, 3320253), (680, 3124944), (720, 2951336), (765, 2777728), (816, 2604120), (960, 2213502), (1020, 2083296), (1088, 1953090), (1152, 1844585), (1224, 1736080), (1360, 1562472), (1440, 1475668), (1530, 1388864), (1632, 1302060), (1920, 1106751), (2040, 1041648), (2176, 976545), (2448, 868040), (2720, 781236), (2880, 737834), (3060, 694432), (3264, 651030), (4080, 520824), (4896, 434020), (5440, 390618), (5760, 368917), (6120, 347216), (6528, 325515), (8160, 260412), (9792, 217010), (10880, 195309), (12240, 173608), (16320, 130206), (19584, 108505), (21701, 97920), (24480, 86804), (32640, 65103), (43402, 48960)]