17931950880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{27817}}^1$

素因数の和:27931

約数の個数: 192

約数和(自身を含む): 60567575040

約数和(自身を除く): 42635624160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 204, 237, 240, 255, 272, 316, 340, 395, 408, 474, 480, 510, 544, 632, 680, 790, 816, 948, 1020, 1185, 1264, 1343, 1360, 1580, 1632, 1896, 2040, 2370, 2528, 2686, 2720, 3160, 3792, 4029, 4080, 4740, 5372, 6320, 6715, 7584, 8058, 8160, 9480, 10744, 12640, 13430, 16116, 18960, 20145, 21488, 26860, 27817, 32232, 37920, 40290, 42976, 53720, 55634, 64464, 80580, 83451, 107440, 111268, 128928, 139085, 161160, 166902, 214880, 222536, 278170, 322320, 333804, 417255, 445072, 472889, 556340, 644640, 667608, 834510, 890144, 945778, 1112680, 1335216, 1418667, 1669020, 1891556, 2197543, 2225360, 2364445, 2670432, 2837334, 3338040, 3783112, 4395086, 4450720, 4728890, 5674668, 6592629, 6676080, 7093335, 7566224, 8790172, 9457780, 10987715, 11349336, 13185258, 13352160, 14186670, 15132448, 17580344, 18915560, 21975430, 22698672, 26370516, 28373340, 32963145, 35160688, 37358231, 37831120, 43950860, 45397344, 52741032, 56746680, 65926290, 70321376, 74716462, 75662240, 87901720, 105482064, 112074693, 113493360, 131852580, 149432924, 175803440, 186791155, 210964128, 224149386, 226986720, 263705160, 298865848, 351606880, 373582310, 448298772, 527410320, 560373465, 597731696, 747164620, 896597544, 1054820640, 1120746930, 1195463392, 1494329240, 1793195088, 2241493860, 2988658480, 3586390176, 4482987720, 5977316960, 8965975440, 17931950880]

約数ペア:

[(1, 17931950880), (2, 8965975440), (3, 5977316960), (4, 4482987720), (5, 3586390176), (6, 2988658480), (8, 2241493860), (10, 1793195088), (12, 1494329240), (15, 1195463392), (16, 1120746930), (17, 1054820640), (20, 896597544), (24, 747164620), (30, 597731696), (32, 560373465), (34, 527410320), (40, 448298772), (48, 373582310), (51, 351606880), (60, 298865848), (68, 263705160), (79, 226986720), (80, 224149386), (85, 210964128), (96, 186791155), (102, 175803440), (120, 149432924), (136, 131852580), (158, 113493360), (160, 112074693), (170, 105482064), (204, 87901720), (237, 75662240), (240, 74716462), (255, 70321376), (272, 65926290), (316, 56746680), (340, 52741032), (395, 45397344), (408, 43950860), (474, 37831120), (480, 37358231), (510, 35160688), (544, 32963145), (632, 28373340), (680, 26370516), (790, 22698672), (816, 21975430), (948, 18915560), (1020, 17580344), (1185, 15132448), (1264, 14186670), (1343, 13352160), (1360, 13185258), (1580, 11349336), (1632, 10987715), (1896, 9457780), (2040, 8790172), (2370, 7566224), (2528, 7093335), (2686, 6676080), (2720, 6592629), (3160, 5674668), (3792, 4728890), (4029, 4450720), (4080, 4395086), (4740, 3783112), (5372, 3338040), (6320, 2837334), (6715, 2670432), (7584, 2364445), (8058, 2225360), (8160, 2197543), (9480, 1891556), (10744, 1669020), (12640, 1418667), (13430, 1335216), (16116, 1112680), (18960, 945778), (20145, 890144), (21488, 834510), (26860, 667608), (27817, 644640), (32232, 556340), (37920, 472889), (40290, 445072), (42976, 417255), (53720, 333804), (55634, 322320), (64464, 278170), (80580, 222536), (83451, 214880), (107440, 166902), (111268, 161160), (128928, 139085)]