72221915520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1087

約数の個数: 512

約数和(自身を含む): 266499072000

約数和(自身を除く): 194277156480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 167, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 334, 348, 360, 384, 432, 435, 464, 480, 501, 522, 540, 576, 580, 640, 668, 696, 720, 783, 835, 863, 864, 870, 928, 960, 1002, 1044, 1080, 1152, 1160, 1305, 1336, 1392, 1440, 1503, 1566, 1670, 1726, 1728, 1740, 1856, 1920, 2004, 2088, 2160, 2320, 2505, 2589, 2610, 2672, 2784, 2880, 3006, 3132, 3340, 3452, 3456, 3480, 3712, 3915, 4008, 4176, 4315, 4320, 4509, 4640, 4843, 5010, 5178, 5220, 5344, 5568, 5760, 6012, 6264, 6680, 6904, 6960, 7515, 7767, 7830, 8016, 8352, 8630, 8640, 9018, 9280, 9686, 10020, 10356, 10440, 10688, 11136, 12024, 12528, 12945, 13360, 13808, 13920, 14529, 15030, 15534, 15660, 16032, 16704, 17260, 17280, 18036, 18560, 19372, 20040, 20712, 20880, 21376, 22545, 23301, 24048, 24215, 25027, 25056, 25890, 26720, 27616, 27840, 29058, 30060, 31068, 31320, 32064, 33408, 34520, 36072, 38744, 38835, 40080, 41424, 41760, 43587, 45090, 46602, 48096, 48430, 50054, 50112, 51780, 53440, 55232, 55680, 58116, 60120, 62136, 62640, 64128, 69040, 72144, 72645, 75081, 77488, 77670, 80160, 82848, 83520, 87174, 90180, 93204, 96192, 96860, 100108, 100224, 103560, 106880, 110464, 116232, 116505, 120240, 124272, 125135, 125280, 130761, 138080, 144121, 144288, 145290, 150162, 154976, 155340, 160320, 165696, 167040, 174348, 180360, 186408, 192384, 193720, 200216, 207120, 217935, 225243, 232464, 233010, 240480, 248544, 250270, 250560, 261522, 276160, 288242, 288576, 290580, 300324, 309952, 310680, 320640, 331392, 348696, 360720, 372816, 375405, 387440, 400432, 414240, 432363, 435870, 450486, 464928, 466020, 480960, 497088, 500540, 501120, 523044, 552320, 576484, 577152, 581160, 600648, 619904, 621360, 653805, 675729, 697392, 720605, 721440, 745632, 750810, 774880, 800864, 828480, 864726, 871740, 900972, 929856, 932040, 961920, 994176, 1001080, 1046088, 1126215, 1152968, 1162320, 1201296, 1242720, 1297089, 1307610, 1351458, 1394784, 1441210, 1442880, 1491264, 1501620, 1549760, 1601728, 1656960, 1729452, 1743480, 1801944, 1859712, 1864080, 2002160, 2092176, 2161815, 2252430, 2305936, 2324640, 2402592, 2485440, 2594178, 2615220, 2702916, 2789568, 2882420, 2885760, 2982528, 3003240, 3099520, 3203456, 3378645, 3458904, 3486960, 3603888, 3728160, 3891267, 4004320, 4179509, 4184352, 4323630, 4504860, 4611872, 4649280, 4805184, 4970880, 5188356, 5230440, 5405832, 5579136, 5764840, 6006480, 6485445, 6757290, 6917808, 6973920, 7207776, 7456320, 7782534, 8008640, 8359018, 8368704, 8647260, 9009720, 9223744, 9298560, 9610368, 10376712, 10460880, 10811664, 11529680, 12012960, 12538527, 12970890, 13514580, 13835616, 13947840, 14415552, 14912640, 15565068, 16017280, 16718036, 16737408, 17294520, 18019440, 18447488, 19456335, 20753424, 20897545, 20921760, 21623328, 23059360, 24025920, 25077054, 25941780, 27029160, 27671232, 27895680, 28831104, 31130136, 33436072, 34589040, 36038880, 37615581, 38912670, 41506848, 41795090, 41843520, 43246656, 46118720, 48051840, 50154108, 51883560, 54058320, 55342464, 62260272, 62692635, 66872144, 69178080, 72077760, 75231162, 77825340, 83013696, 83590180, 83687040, 86493312, 92237440, 100308216, 103767120, 108116640, 112846743, 124520544, 125385270, 133744288, 138356160, 144155520, 150462324, 155650680, 166027392, 167180360, 188077905, 200616432, 207534240, 216233280, 225693486, 249041088, 250770540, 267488576, 276712320, 300924648, 311301360, 334360720, 376155810, 401232864, 415068480, 432466560, 451386972, 498082176, 501541080, 534977152, 564233715, 601849296, 622602720, 668721440, 752311620, 802465728, 830136960, 902773944, 1003082160, 1128467430, 1203698592, 1245205440, 1337442880, 1504623240, 1604931456, 1805547888, 2006164320, 2256934860, 2407397184, 2490410880, 2674885760, 3009246480, 3611095776, 4012328640, 4513869720, 4814794368, 6018492960, 7222191552, 8024657280, 9027739440, 12036985920, 14444383104, 18055478880, 24073971840, 36110957760, 72221915520]

約数ペア:

[(1, 72221915520), (2, 36110957760), (3, 24073971840), (4, 18055478880), (5, 14444383104), (6, 12036985920), (8, 9027739440), (9, 8024657280), (10, 7222191552), (12, 6018492960), (15, 4814794368), (16, 4513869720), (18, 4012328640), (20, 3611095776), (24, 3009246480), (27, 2674885760), (29, 2490410880), (30, 2407397184), (32, 2256934860), (36, 2006164320), (40, 1805547888), (45, 1604931456), (48, 1504623240), (54, 1337442880), (58, 1245205440), (60, 1203698592), (64, 1128467430), (72, 1003082160), (80, 902773944), (87, 830136960), (90, 802465728), (96, 752311620), (108, 668721440), (116, 622602720), (120, 601849296), (128, 564233715), (135, 534977152), (144, 501541080), (145, 498082176), (160, 451386972), (167, 432466560), (174, 415068480), (180, 401232864), (192, 376155810), (216, 334360720), (232, 311301360), (240, 300924648), (261, 276712320), (270, 267488576), (288, 250770540), (290, 249041088), (320, 225693486), (334, 216233280), (348, 207534240), (360, 200616432), (384, 188077905), (432, 167180360), (435, 166027392), (464, 155650680), (480, 150462324), (501, 144155520), (522, 138356160), (540, 133744288), (576, 125385270), (580, 124520544), (640, 112846743), (668, 108116640), (696, 103767120), (720, 100308216), (783, 92237440), (835, 86493312), (863, 83687040), (864, 83590180), (870, 83013696), (928, 77825340), (960, 75231162), (1002, 72077760), (1044, 69178080), (1080, 66872144), (1152, 62692635), (1160, 62260272), (1305, 55342464), (1336, 54058320), (1392, 51883560), (1440, 50154108), (1503, 48051840), (1566, 46118720), (1670, 43246656), (1726, 41843520), (1728, 41795090), (1740, 41506848), (1856, 38912670), (1920, 37615581), (2004, 36038880), (2088, 34589040), (2160, 33436072), (2320, 31130136), (2505, 28831104), (2589, 27895680), (2610, 27671232), (2672, 27029160), (2784, 25941780), (2880, 25077054), (3006, 24025920), (3132, 23059360), (3340, 21623328), (3452, 20921760), (3456, 20897545), (3480, 20753424), (3712, 19456335), (3915, 18447488), (4008, 18019440), (4176, 17294520), (4315, 16737408), (4320, 16718036), (4509, 16017280), (4640, 15565068), (4843, 14912640), (5010, 14415552), (5178, 13947840), (5220, 13835616), (5344, 13514580), (5568, 12970890), (5760, 12538527), (6012, 12012960), (6264, 11529680), (6680, 10811664), (6904, 10460880), (6960, 10376712), (7515, 9610368), (7767, 9298560), (7830, 9223744), (8016, 9009720), (8352, 8647260), (8630, 8368704), (8640, 8359018), (9018, 8008640), (9280, 7782534), (9686, 7456320), (10020, 7207776), (10356, 6973920), (10440, 6917808), (10688, 6757290), (11136, 6485445), (12024, 6006480), (12528, 5764840), (12945, 5579136), (13360, 5405832), (13808, 5230440), (13920, 5188356), (14529, 4970880), (15030, 4805184), (15534, 4649280), (15660, 4611872), (16032, 4504860), (16704, 4323630), (17260, 4184352), (17280, 4179509), (18036, 4004320), (18560, 3891267), (19372, 3728160), (20040, 3603888), (20712, 3486960), (20880, 3458904), (21376, 3378645), (22545, 3203456), (23301, 3099520), (24048, 3003240), (24215, 2982528), (25027, 2885760), (25056, 2882420), (25890, 2789568), (26720, 2702916), (27616, 2615220), (27840, 2594178), (29058, 2485440), (30060, 2402592), (31068, 2324640), (31320, 2305936), (32064, 2252430), (33408, 2161815), (34520, 2092176), (36072, 2002160), (38744, 1864080), (38835, 1859712), (40080, 1801944), (41424, 1743480), (41760, 1729452), (43587, 1656960), (45090, 1601728), (46602, 1549760), (48096, 1501620), (48430, 1491264), (50054, 1442880), (50112, 1441210), (51780, 1394784), (53440, 1351458), (55232, 1307610), (55680, 1297089), (58116, 1242720), (60120, 1201296), (62136, 1162320), (62640, 1152968), (64128, 1126215), (69040, 1046088), (72144, 1001080), (72645, 994176), (75081, 961920), (77488, 932040), (77670, 929856), (80160, 900972), (82848, 871740), (83520, 864726), (87174, 828480), (90180, 800864), (93204, 774880), (96192, 750810), (96860, 745632), (100108, 721440), (100224, 720605), (103560, 697392), (106880, 675729), (110464, 653805), (116232, 621360), (116505, 619904), (120240, 600648), (124272, 581160), (125135, 577152), (125280, 576484), (130761, 552320), (138080, 523044), (144121, 501120), (144288, 500540), (145290, 497088), (150162, 480960), (154976, 466020), (155340, 464928), (160320, 450486), (165696, 435870), (167040, 432363), (174348, 414240), (180360, 400432), (186408, 387440), (192384, 375405), (193720, 372816), (200216, 360720), (207120, 348696), (217935, 331392), (225243, 320640), (232464, 310680), (233010, 309952), (240480, 300324), (248544, 290580), (250270, 288576), (250560, 288242), (261522, 276160)]