29127713520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1\times {\mathrm{2203}}^1$

素因数の和:2927

約数の個数: 160

約数和(自身を含む): 91499500800

約数和(自身を除く): 62371787280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 619, 712, 890, 1068, 1238, 1335, 1424, 1780, 1857, 2136, 2203, 2476, 2670, 3095, 3560, 3714, 4272, 4406, 4952, 5340, 6190, 6609, 7120, 7428, 8812, 9285, 9904, 10680, 11015, 12380, 13218, 14856, 17624, 18570, 21360, 22030, 24760, 26436, 29712, 33045, 35248, 37140, 44060, 49520, 52872, 55091, 66090, 74280, 88120, 105744, 110182, 132180, 148560, 165273, 176240, 196067, 220364, 264360, 275455, 330546, 392134, 440728, 528720, 550910, 588201, 661092, 784268, 826365, 881456, 980335, 1101820, 1176402, 1322184, 1363657, 1568536, 1652730, 1960670, 2203640, 2352804, 2644368, 2727314, 2941005, 3137072, 3305460, 3921340, 4090971, 4407280, 4705608, 5454628, 5882010, 6610920, 6818285, 7842680, 8181942, 9411216, 10909256, 11764020, 13221840, 13636570, 15685360, 16363884, 20454855, 21818512, 23528040, 27273140, 32727768, 40909710, 47056080, 54546280, 65455536, 81819420, 109092560, 121365473, 163638840, 242730946, 327277680, 364096419, 485461892, 606827365, 728192838, 970923784, 1213654730, 1456385676, 1820482095, 1941847568, 2427309460, 2912771352, 3640964190, 4854618920, 5825542704, 7281928380, 9709237840, 14563856760, 29127713520]

約数ペア:

[(1, 29127713520), (2, 14563856760), (3, 9709237840), (4, 7281928380), (5, 5825542704), (6, 4854618920), (8, 3640964190), (10, 2912771352), (12, 2427309460), (15, 1941847568), (16, 1820482095), (20, 1456385676), (24, 1213654730), (30, 970923784), (40, 728192838), (48, 606827365), (60, 485461892), (80, 364096419), (89, 327277680), (120, 242730946), (178, 163638840), (240, 121365473), (267, 109092560), (356, 81819420), (445, 65455536), (534, 54546280), (619, 47056080), (712, 40909710), (890, 32727768), (1068, 27273140), (1238, 23528040), (1335, 21818512), (1424, 20454855), (1780, 16363884), (1857, 15685360), (2136, 13636570), (2203, 13221840), (2476, 11764020), (2670, 10909256), (3095, 9411216), (3560, 8181942), (3714, 7842680), (4272, 6818285), (4406, 6610920), (4952, 5882010), (5340, 5454628), (6190, 4705608), (6609, 4407280), (7120, 4090971), (7428, 3921340), (8812, 3305460), (9285, 3137072), (9904, 2941005), (10680, 2727314), (11015, 2644368), (12380, 2352804), (13218, 2203640), (14856, 1960670), (17624, 1652730), (18570, 1568536), (21360, 1363657), (22030, 1322184), (24760, 1176402), (26436, 1101820), (29712, 980335), (33045, 881456), (35248, 826365), (37140, 784268), (44060, 661092), (49520, 588201), (52872, 550910), (55091, 528720), (66090, 440728), (74280, 392134), (88120, 330546), (105744, 275455), (110182, 264360), (132180, 220364), (148560, 196067), (165273, 176240)]