859156746880

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1\times {\mathrm{17581}}^1$

素因数の和:20262

約数の個数: 128

約数和(自身を含む): 2125674349200

約数和(自身を除く): 1266517602320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 2633, 3712, 4640, 5266, 9280, 10532, 13165, 17581, 18560, 21064, 26330, 35162, 42128, 52660, 70324, 76357, 84256, 87905, 105320, 140648, 152714, 168512, 175810, 210640, 281296, 305428, 337024, 351620, 381785, 421280, 509849, 562592, 610856, 703240, 763570, 842560, 1019698, 1125184, 1221712, 1406480, 1527140, 1685120, 2039396, 2250368, 2443424, 2549245, 2812960, 3054280, 4078792, 4886848, 5098490, 5625920, 6108560, 8157584, 9773696, 10196980, 11251840, 12217120, 16315168, 20393960, 24434240, 32630336, 40787920, 46290773, 48868480, 65260672, 81575840, 92581546, 163151680, 185163092, 231453865, 326303360, 370326184, 462907730, 740652368, 925815460, 1342432417, 1481304736, 1851630920, 2684864834, 2962609472, 3703261840, 5369729668, 5925218944, 6712162085, 7406523680, 10739459336, 13424324170, 14813047360, 21478918672, 26848648340, 29626094720, 42957837344, 53697296680, 85915674688, 107394593360, 171831349376, 214789186720, 429578373440, 859156746880]

約数ペア:

[(1, 859156746880), (2, 429578373440), (4, 214789186720), (5, 171831349376), (8, 107394593360), (10, 85915674688), (16, 53697296680), (20, 42957837344), (29, 29626094720), (32, 26848648340), (40, 21478918672), (58, 14813047360), (64, 13424324170), (80, 10739459336), (116, 7406523680), (128, 6712162085), (145, 5925218944), (160, 5369729668), (232, 3703261840), (290, 2962609472), (320, 2684864834), (464, 1851630920), (580, 1481304736), (640, 1342432417), (928, 925815460), (1160, 740652368), (1856, 462907730), (2320, 370326184), (2633, 326303360), (3712, 231453865), (4640, 185163092), (5266, 163151680), (9280, 92581546), (10532, 81575840), (13165, 65260672), (17581, 48868480), (18560, 46290773), (21064, 40787920), (26330, 32630336), (35162, 24434240), (42128, 20393960), (52660, 16315168), (70324, 12217120), (76357, 11251840), (84256, 10196980), (87905, 9773696), (105320, 8157584), (140648, 6108560), (152714, 5625920), (168512, 5098490), (175810, 4886848), (210640, 4078792), (281296, 3054280), (305428, 2812960), (337024, 2549245), (351620, 2443424), (381785, 2250368), (421280, 2039396), (509849, 1685120), (562592, 1527140), (610856, 1406480), (703240, 1221712), (763570, 1125184), (842560, 1019698)]