38154580560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{2749}}^1$

素因数の和:3326

約数の個数: 240

約数和(自身を含む): 131899482000

約数和(自身を除く): 93744901440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 521, 555, 592, 666, 720, 740, 888, 1042, 1110, 1332, 1480, 1563, 1665, 1776, 2084, 2220, 2605, 2664, 2749, 2960, 3126, 3330, 4168, 4440, 4689, 5210, 5328, 5498, 6252, 6660, 7815, 8247, 8336, 8880, 9378, 10420, 10996, 12504, 13320, 13745, 15630, 16494, 18756, 19277, 20840, 21992, 23445, 24741, 25008, 26640, 27490, 31260, 32988, 37512, 38554, 41235, 41680, 43984, 46890, 49482, 54980, 57831, 62520, 65976, 75024, 77108, 82470, 93780, 96385, 98964, 101713, 109960, 115662, 123705, 125040, 131952, 154216, 164940, 173493, 187560, 192770, 197928, 203426, 219920, 231324, 247410, 289155, 305139, 308432, 329880, 346986, 375120, 385540, 395856, 406852, 462648, 494820, 508565, 578310, 610278, 659760, 693972, 771080, 813704, 867465, 915417, 925296, 989640, 1017130, 1156620, 1220556, 1387944, 1432229, 1525695, 1542160, 1627408, 1734930, 1830834, 1979280, 2034260, 2313240, 2441112, 2775888, 2864458, 3051390, 3469860, 3661668, 4068520, 4296687, 4577085, 4626480, 4882224, 5728916, 6102780, 6939720, 7161145, 7323336, 8137040, 8593374, 9154170, 11457832, 12205560, 12890061, 13879440, 14322290, 14646672, 17186748, 18308340, 21483435, 22915664, 24411120, 25780122, 28644580, 34373496, 36616680, 42966870, 51560244, 52992473, 57289160, 64450305, 68746992, 73233360, 85933740, 103120488, 105984946, 114578320, 128900610, 158977419, 171867480, 206240976, 211969892, 257801220, 264962365, 317954838, 343734960, 423939784, 476932257, 515602440, 529924730, 635909676, 794887095, 847879568, 953864514, 1031204880, 1059849460, 1271819352, 1589774190, 1907729028, 2119698920, 2384661285, 2543638704, 3179548380, 3815458056, 4239397840, 4769322570, 6359096760, 7630916112, 9538645140, 12718193520, 19077290280, 38154580560]

約数ペア:

[(1, 38154580560), (2, 19077290280), (3, 12718193520), (4, 9538645140), (5, 7630916112), (6, 6359096760), (8, 4769322570), (9, 4239397840), (10, 3815458056), (12, 3179548380), (15, 2543638704), (16, 2384661285), (18, 2119698920), (20, 1907729028), (24, 1589774190), (30, 1271819352), (36, 1059849460), (37, 1031204880), (40, 953864514), (45, 847879568), (48, 794887095), (60, 635909676), (72, 529924730), (74, 515602440), (80, 476932257), (90, 423939784), (111, 343734960), (120, 317954838), (144, 264962365), (148, 257801220), (180, 211969892), (185, 206240976), (222, 171867480), (240, 158977419), (296, 128900610), (333, 114578320), (360, 105984946), (370, 103120488), (444, 85933740), (521, 73233360), (555, 68746992), (592, 64450305), (666, 57289160), (720, 52992473), (740, 51560244), (888, 42966870), (1042, 36616680), (1110, 34373496), (1332, 28644580), (1480, 25780122), (1563, 24411120), (1665, 22915664), (1776, 21483435), (2084, 18308340), (2220, 17186748), (2605, 14646672), (2664, 14322290), (2749, 13879440), (2960, 12890061), (3126, 12205560), (3330, 11457832), (4168, 9154170), (4440, 8593374), (4689, 8137040), (5210, 7323336), (5328, 7161145), (5498, 6939720), (6252, 6102780), (6660, 5728916), (7815, 4882224), (8247, 4626480), (8336, 4577085), (8880, 4296687), (9378, 4068520), (10420, 3661668), (10996, 3469860), (12504, 3051390), (13320, 2864458), (13745, 2775888), (15630, 2441112), (16494, 2313240), (18756, 2034260), (19277, 1979280), (20840, 1830834), (21992, 1734930), (23445, 1627408), (24741, 1542160), (25008, 1525695), (26640, 1432229), (27490, 1387944), (31260, 1220556), (32988, 1156620), (37512, 1017130), (38554, 989640), (41235, 925296), (41680, 915417), (43984, 867465), (46890, 813704), (49482, 771080), (54980, 693972), (57831, 659760), (62520, 610278), (65976, 578310), (75024, 508565), (77108, 494820), (82470, 462648), (93780, 406852), (96385, 395856), (98964, 385540), (101713, 375120), (109960, 346986), (115662, 329880), (123705, 308432), (125040, 305139), (131952, 289155), (154216, 247410), (164940, 231324), (173493, 219920), (187560, 203426), (192770, 197928)]