872093760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 224

約数和(自身を含む): 2921398272

約数和(自身を除く): 2049304512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 138, 160, 184, 192, 230, 240, 254, 276, 311, 320, 345, 368, 381, 460, 480, 508, 552, 622, 635, 690, 736, 762, 920, 933, 960, 1016, 1104, 1244, 1270, 1380, 1472, 1524, 1555, 1840, 1866, 1905, 2032, 2208, 2488, 2540, 2760, 2921, 3048, 3110, 3680, 3732, 3810, 4064, 4416, 4665, 4976, 5080, 5520, 5842, 6096, 6220, 7153, 7360, 7464, 7620, 8128, 8763, 9330, 9952, 10160, 11040, 11684, 12192, 12440, 14306, 14605, 14928, 15240, 17526, 18660, 19904, 20320, 21459, 22080, 23368, 24384, 24880, 28612, 29210, 29856, 30480, 35052, 35765, 37320, 39497, 40640, 42918, 43815, 46736, 49760, 57224, 58420, 59712, 60960, 70104, 71530, 74640, 78994, 85836, 87630, 93472, 99520, 107295, 114448, 116840, 118491, 121920, 140208, 143060, 149280, 157988, 171672, 175260, 186944, 197485, 214590, 228896, 233680, 236982, 280416, 286120, 298560, 315976, 343344, 350520, 394970, 429180, 457792, 467360, 473964, 560832, 572240, 592455, 631952, 686688, 701040, 789940, 858360, 908431, 934720, 947928, 1144480, 1184910, 1263904, 1373376, 1402080, 1579880, 1716720, 1816862, 1895856, 2288960, 2369820, 2527808, 2725293, 2804160, 3159760, 3433440, 3633724, 3791712, 4542155, 4739640, 5450586, 6319520, 6866880, 7267448, 7583424, 9084310, 9479280, 10901172, 12639040, 13626465, 14534896, 18168620, 18958560, 21802344, 27252930, 29069792, 36337240, 37917120, 43604688, 54505860, 58139584, 72674480, 87209376, 109011720, 145348960, 174418752, 218023440, 290697920, 436046880, 872093760]

約数ペア:

[(1, 872093760), (2, 436046880), (3, 290697920), (4, 218023440), (5, 174418752), (6, 145348960), (8, 109011720), (10, 87209376), (12, 72674480), (15, 58139584), (16, 54505860), (20, 43604688), (23, 37917120), (24, 36337240), (30, 29069792), (32, 27252930), (40, 21802344), (46, 18958560), (48, 18168620), (60, 14534896), (64, 13626465), (69, 12639040), (80, 10901172), (92, 9479280), (96, 9084310), (115, 7583424), (120, 7267448), (127, 6866880), (138, 6319520), (160, 5450586), (184, 4739640), (192, 4542155), (230, 3791712), (240, 3633724), (254, 3433440), (276, 3159760), (311, 2804160), (320, 2725293), (345, 2527808), (368, 2369820), (381, 2288960), (460, 1895856), (480, 1816862), (508, 1716720), (552, 1579880), (622, 1402080), (635, 1373376), (690, 1263904), (736, 1184910), (762, 1144480), (920, 947928), (933, 934720), (960, 908431), (1016, 858360), (1104, 789940), (1244, 701040), (1270, 686688), (1380, 631952), (1472, 592455), (1524, 572240), (1555, 560832), (1840, 473964), (1866, 467360), (1905, 457792), (2032, 429180), (2208, 394970), (2488, 350520), (2540, 343344), (2760, 315976), (2921, 298560), (3048, 286120), (3110, 280416), (3680, 236982), (3732, 233680), (3810, 228896), (4064, 214590), (4416, 197485), (4665, 186944), (4976, 175260), (5080, 171672), (5520, 157988), (5842, 149280), (6096, 143060), (6220, 140208), (7153, 121920), (7360, 118491), (7464, 116840), (7620, 114448), (8128, 107295), (8763, 99520), (9330, 93472), (9952, 87630), (10160, 85836), (11040, 78994), (11684, 74640), (12192, 71530), (12440, 70104), (14306, 60960), (14605, 59712), (14928, 58420), (15240, 57224), (17526, 49760), (18660, 46736), (19904, 43815), (20320, 42918), (21459, 40640), (22080, 39497), (23368, 37320), (24384, 35765), (24880, 35052), (28612, 30480), (29210, 29856)]