64195472640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27361}}^1$

素因数の和:27445

約数の個数: 288

約数和(自身を含む): 225501405696

約数和(自身を除く): 161305933056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 128, 130, 141, 156, 160, 188, 192, 195, 208, 235, 240, 256, 260, 282, 312, 320, 376, 384, 390, 416, 470, 480, 520, 564, 611, 624, 640, 705, 752, 768, 780, 832, 940, 960, 1040, 1128, 1222, 1248, 1280, 1410, 1504, 1560, 1664, 1833, 1880, 1920, 2080, 2256, 2444, 2496, 2820, 3008, 3055, 3120, 3328, 3666, 3760, 3840, 4160, 4512, 4888, 4992, 5640, 6016, 6110, 6240, 7332, 7520, 8320, 9024, 9165, 9776, 9984, 11280, 12032, 12220, 12480, 14664, 15040, 16640, 18048, 18330, 19552, 22560, 24440, 24960, 27361, 29328, 30080, 36096, 36660, 39104, 45120, 48880, 49920, 54722, 58656, 60160, 73320, 78208, 82083, 90240, 97760, 109444, 117312, 136805, 146640, 156416, 164166, 180480, 195520, 218888, 234624, 273610, 293280, 328332, 355693, 391040, 410415, 437776, 469248, 547220, 586560, 656664, 711386, 782080, 820830, 875552, 1067079, 1094440, 1173120, 1285967, 1313328, 1422772, 1641660, 1751104, 1778465, 2134158, 2188880, 2346240, 2571934, 2626656, 2845544, 3283320, 3502208, 3556930, 3857901, 4268316, 4377760, 5143868, 5253312, 5335395, 5691088, 6429835, 6566640, 7004416, 7113860, 7715802, 8536632, 8755520, 10287736, 10506624, 10670790, 11382176, 12859670, 13133280, 14227720, 15431604, 16717571, 17073264, 17511040, 19289505, 20575472, 21013248, 21341580, 22764352, 25719340, 26266560, 28455440, 30863208, 33435142, 34146528, 35022080, 38579010, 41150944, 42683160, 45528704, 50152713, 51438680, 52533120, 56910880, 61726416, 66870284, 68293056, 77158020, 82301888, 83587855, 85366320, 91057408, 100305426, 102877360, 105066240, 113821760, 123452832, 133740568, 136586112, 154316040, 164603776, 167175710, 170732640, 200610852, 205754720, 227643520, 246905664, 250763565, 267481136, 273172224, 308632080, 329207552, 334351420, 341465280, 401221704, 411509440, 455287040, 493811328, 501527130, 534962272, 617264160, 668702840, 682930560, 802443408, 823018880, 987622656, 1003054260, 1069924544, 1234528320, 1337405680, 1365861120, 1604886816, 1646037760, 2006108520, 2139849088, 2469056640, 2674811360, 3209773632, 4012217040, 4279698176, 4938113280, 5349622720, 6419547264, 8024434080, 10699245440, 12839094528, 16048868160, 21398490880, 32097736320, 64195472640]

約数ペア:

[(1, 64195472640), (2, 32097736320), (3, 21398490880), (4, 16048868160), (5, 12839094528), (6, 10699245440), (8, 8024434080), (10, 6419547264), (12, 5349622720), (13, 4938113280), (15, 4279698176), (16, 4012217040), (20, 3209773632), (24, 2674811360), (26, 2469056640), (30, 2139849088), (32, 2006108520), (39, 1646037760), (40, 1604886816), (47, 1365861120), (48, 1337405680), (52, 1234528320), (60, 1069924544), (64, 1003054260), (65, 987622656), (78, 823018880), (80, 802443408), (94, 682930560), (96, 668702840), (104, 617264160), (120, 534962272), (128, 501527130), (130, 493811328), (141, 455287040), (156, 411509440), (160, 401221704), (188, 341465280), (192, 334351420), (195, 329207552), (208, 308632080), (235, 273172224), (240, 267481136), (256, 250763565), (260, 246905664), (282, 227643520), (312, 205754720), (320, 200610852), (376, 170732640), (384, 167175710), (390, 164603776), (416, 154316040), (470, 136586112), (480, 133740568), (520, 123452832), (564, 113821760), (611, 105066240), (624, 102877360), (640, 100305426), (705, 91057408), (752, 85366320), (768, 83587855), (780, 82301888), (832, 77158020), (940, 68293056), (960, 66870284), (1040, 61726416), (1128, 56910880), (1222, 52533120), (1248, 51438680), (1280, 50152713), (1410, 45528704), (1504, 42683160), (1560, 41150944), (1664, 38579010), (1833, 35022080), (1880, 34146528), (1920, 33435142), (2080, 30863208), (2256, 28455440), (2444, 26266560), (2496, 25719340), (2820, 22764352), (3008, 21341580), (3055, 21013248), (3120, 20575472), (3328, 19289505), (3666, 17511040), (3760, 17073264), (3840, 16717571), (4160, 15431604), (4512, 14227720), (4888, 13133280), (4992, 12859670), (5640, 11382176), (6016, 10670790), (6110, 10506624), (6240, 10287736), (7332, 8755520), (7520, 8536632), (8320, 7715802), (9024, 7113860), (9165, 7004416), (9776, 6566640), (9984, 6429835), (11280, 5691088), (12032, 5335395), (12220, 5253312), (12480, 5143868), (14664, 4377760), (15040, 4268316), (16640, 3857901), (18048, 3556930), (18330, 3502208), (19552, 3283320), (22560, 2845544), (24440, 2626656), (24960, 2571934), (27361, 2346240), (29328, 2188880), (30080, 2134158), (36096, 1778465), (36660, 1751104), (39104, 1641660), (45120, 1422772), (48880, 1313328), (49920, 1285967), (54722, 1173120), (58656, 1094440), (60160, 1067079), (73320, 875552), (78208, 820830), (82083, 782080), (90240, 711386), (97760, 656664), (109444, 586560), (117312, 547220), (136805, 469248), (146640, 437776), (156416, 410415), (164166, 391040), (180480, 355693), (195520, 328332), (218888, 293280), (234624, 273610)]