1924355840

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1538

約数の個数: 144

約数和(自身を含む): 5083918560

約数和(自身を除く): 3159562720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 97, 110, 128, 160, 176, 194, 220, 256, 320, 352, 388, 440, 485, 640, 704, 776, 880, 970, 1067, 1280, 1408, 1409, 1552, 1760, 1940, 2134, 2816, 2818, 3104, 3520, 3880, 4268, 5335, 5636, 6208, 7040, 7045, 7760, 8536, 10670, 11272, 12416, 14080, 14090, 15499, 15520, 17072, 21340, 22544, 24832, 28180, 30998, 31040, 34144, 42680, 45088, 56360, 61996, 62080, 68288, 77495, 85360, 90176, 112720, 123992, 124160, 136576, 136673, 154990, 170720, 180352, 225440, 247984, 273152, 273346, 309980, 341440, 360704, 450880, 495968, 546692, 619960, 682880, 683365, 901760, 991936, 1093384, 1239920, 1365760, 1366730, 1503403, 1803520, 1983872, 2186768, 2479840, 2733460, 3006806, 3967744, 4373536, 4959680, 5466920, 6013612, 7517015, 8747072, 9919360, 10933840, 12027224, 15034030, 17494144, 19838720, 21867680, 24054448, 30068060, 34988288, 43735360, 48108896, 60136120, 87470720, 96217792, 120272240, 174941440, 192435584, 240544480, 384871168, 481088960, 962177920, 1924355840]

約数ペア:

[(1, 1924355840), (2, 962177920), (4, 481088960), (5, 384871168), (8, 240544480), (10, 192435584), (11, 174941440), (16, 120272240), (20, 96217792), (22, 87470720), (32, 60136120), (40, 48108896), (44, 43735360), (55, 34988288), (64, 30068060), (80, 24054448), (88, 21867680), (97, 19838720), (110, 17494144), (128, 15034030), (160, 12027224), (176, 10933840), (194, 9919360), (220, 8747072), (256, 7517015), (320, 6013612), (352, 5466920), (388, 4959680), (440, 4373536), (485, 3967744), (640, 3006806), (704, 2733460), (776, 2479840), (880, 2186768), (970, 1983872), (1067, 1803520), (1280, 1503403), (1408, 1366730), (1409, 1365760), (1552, 1239920), (1760, 1093384), (1940, 991936), (2134, 901760), (2816, 683365), (2818, 682880), (3104, 619960), (3520, 546692), (3880, 495968), (4268, 450880), (5335, 360704), (5636, 341440), (6208, 309980), (7040, 273346), (7045, 273152), (7760, 247984), (8536, 225440), (10670, 180352), (11272, 170720), (12416, 154990), (14080, 136673), (14090, 136576), (15499, 124160), (15520, 123992), (17072, 112720), (21340, 90176), (22544, 85360), (24832, 77495), (28180, 68288), (30998, 62080), (31040, 61996), (34144, 56360), (42680, 45088)]