1567296640320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{821641}}^1$

素因数の和:823648

約数の個数: 112

約数和(自身を含む): 4978677254208

約数和(自身を除く): 3411380613888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1987, 3974, 5961, 7948, 9935, 11922, 15896, 19870, 23844, 29805, 31792, 39740, 47688, 59610, 63584, 79480, 95376, 119220, 127168, 158960, 190752, 238440, 317920, 381504, 476880, 635840, 821641, 953760, 1643282, 1907520, 2464923, 3286564, 4108205, 4929846, 6573128, 8216410, 9859692, 12324615, 13146256, 16432820, 19719384, 24649230, 26292512, 32865640, 39438768, 49298460, 52585024, 65731280, 78877536, 98596920, 131462560, 157755072, 197193840, 262925120, 394387680, 788775360, 1632600667, 3265201334, 4897802001, 6530402668, 8163003335, 9795604002, 13060805336, 16326006670, 19591208004, 24489010005, 26121610672, 32652013340, 39182416008, 48978020010, 52243221344, 65304026680, 78364832016, 97956040020, 104486442688, 130608053360, 156729664032, 195912080040, 261216106720, 313459328064, 391824160080, 522432213440, 783648320160, 1567296640320]

約数ペア:

[(1, 1567296640320), (2, 783648320160), (3, 522432213440), (4, 391824160080), (5, 313459328064), (6, 261216106720), (8, 195912080040), (10, 156729664032), (12, 130608053360), (15, 104486442688), (16, 97956040020), (20, 78364832016), (24, 65304026680), (30, 52243221344), (32, 48978020010), (40, 39182416008), (48, 32652013340), (60, 26121610672), (64, 24489010005), (80, 19591208004), (96, 16326006670), (120, 13060805336), (160, 9795604002), (192, 8163003335), (240, 6530402668), (320, 4897802001), (480, 3265201334), (960, 1632600667), (1987, 788775360), (3974, 394387680), (5961, 262925120), (7948, 197193840), (9935, 157755072), (11922, 131462560), (15896, 98596920), (19870, 78877536), (23844, 65731280), (29805, 52585024), (31792, 49298460), (39740, 39438768), (47688, 32865640), (59610, 26292512), (63584, 24649230), (79480, 19719384), (95376, 16432820), (119220, 13146256), (127168, 12324615), (158960, 9859692), (190752, 8216410), (238440, 6573128), (317920, 4929846), (381504, 4108205), (476880, 3286564), (635840, 2464923), (821641, 1907520), (953760, 1643282)]