74257982760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{3299}}^1$

素因数の和:3680

約数の個数: 256

約数和(自身を含む): 245887488000

約数和(自身を除く): 171629505240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 307, 312, 376, 390, 470, 520, 564, 611, 614, 705, 780, 921, 940, 1128, 1222, 1228, 1410, 1535, 1560, 1833, 1842, 1880, 2444, 2456, 2820, 3055, 3070, 3299, 3666, 3684, 3991, 4605, 4888, 5640, 6110, 6140, 6598, 7332, 7368, 7982, 9165, 9210, 9897, 11973, 12220, 12280, 13196, 14429, 14664, 15964, 16495, 18330, 18420, 19794, 19955, 23946, 24440, 26392, 28858, 31928, 32990, 36660, 36840, 39588, 39910, 42887, 43287, 47892, 49485, 57716, 59865, 65980, 72145, 73320, 79176, 79820, 85774, 86574, 95784, 98970, 115432, 119730, 128661, 131960, 144290, 155053, 159640, 171548, 173148, 187577, 197940, 214435, 216435, 239460, 257322, 288580, 310106, 343096, 346296, 375154, 395880, 428870, 432870, 465159, 478920, 514644, 562731, 577160, 620212, 643305, 750308, 775265, 857740, 865740, 930318, 937885, 1012793, 1029288, 1125462, 1240424, 1286610, 1500616, 1550530, 1715480, 1731480, 1860636, 1875770, 2015689, 2025586, 2250924, 2325795, 2573220, 2813655, 3038379, 3101060, 3721272, 3751540, 4031378, 4051172, 4501848, 4651590, 5063965, 5146440, 5627310, 6047067, 6076758, 6202120, 7503080, 8062756, 8102344, 9303180, 10078445, 10127930, 11254620, 12094134, 12153516, 13166309, 15191895, 16125512, 18606360, 20156890, 20255860, 22509240, 24188268, 24307032, 26332618, 30235335, 30383790, 39498927, 40313780, 40511720, 47601271, 48376536, 52665236, 60470670, 60767580, 65831545, 78997854, 80627560, 95202542, 105330472, 120941340, 121535160, 131663090, 142803813, 157995708, 190405084, 197494635, 238006355, 241882680, 263326180, 285607626, 315991416, 380810168, 394989270, 476012710, 526652360, 571215252, 618816523, 714019065, 789978540, 952025420, 1142430504, 1237633046, 1428038130, 1579957080, 1856449569, 1904050840, 2475266092, 2856076260, 3094082615, 3712899138, 4950532184, 5712152520, 6188165230, 7425798276, 9282247845, 12376330460, 14851596552, 18564495690, 24752660920, 37128991380, 74257982760]

約数ペア:

[(1, 74257982760), (2, 37128991380), (3, 24752660920), (4, 18564495690), (5, 14851596552), (6, 12376330460), (8, 9282247845), (10, 7425798276), (12, 6188165230), (13, 5712152520), (15, 4950532184), (20, 3712899138), (24, 3094082615), (26, 2856076260), (30, 2475266092), (39, 1904050840), (40, 1856449569), (47, 1579957080), (52, 1428038130), (60, 1237633046), (65, 1142430504), (78, 952025420), (94, 789978540), (104, 714019065), (120, 618816523), (130, 571215252), (141, 526652360), (156, 476012710), (188, 394989270), (195, 380810168), (235, 315991416), (260, 285607626), (282, 263326180), (307, 241882680), (312, 238006355), (376, 197494635), (390, 190405084), (470, 157995708), (520, 142803813), (564, 131663090), (611, 121535160), (614, 120941340), (705, 105330472), (780, 95202542), (921, 80627560), (940, 78997854), (1128, 65831545), (1222, 60767580), (1228, 60470670), (1410, 52665236), (1535, 48376536), (1560, 47601271), (1833, 40511720), (1842, 40313780), (1880, 39498927), (2444, 30383790), (2456, 30235335), (2820, 26332618), (3055, 24307032), (3070, 24188268), (3299, 22509240), (3666, 20255860), (3684, 20156890), (3991, 18606360), (4605, 16125512), (4888, 15191895), (5640, 13166309), (6110, 12153516), (6140, 12094134), (6598, 11254620), (7332, 10127930), (7368, 10078445), (7982, 9303180), (9165, 8102344), (9210, 8062756), (9897, 7503080), (11973, 6202120), (12220, 6076758), (12280, 6047067), (13196, 5627310), (14429, 5146440), (14664, 5063965), (15964, 4651590), (16495, 4501848), (18330, 4051172), (18420, 4031378), (19794, 3751540), (19955, 3721272), (23946, 3101060), (24440, 3038379), (26392, 2813655), (28858, 2573220), (31928, 2325795), (32990, 2250924), (36660, 2025586), (36840, 2015689), (39588, 1875770), (39910, 1860636), (42887, 1731480), (43287, 1715480), (47892, 1550530), (49485, 1500616), (57716, 1286610), (59865, 1240424), (65980, 1125462), (72145, 1029288), (73320, 1012793), (79176, 937885), (79820, 930318), (85774, 865740), (86574, 857740), (95784, 775265), (98970, 750308), (115432, 643305), (119730, 620212), (128661, 577160), (131960, 562731), (144290, 514644), (155053, 478920), (159640, 465159), (171548, 432870), (173148, 428870), (187577, 395880), (197940, 375154), (214435, 346296), (216435, 343096), (239460, 310106), (257322, 288580)]