1941697080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:998

約数の個数: 192

約数和(自身を含む): 6482268000

約数和(自身を除く): 4540570920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 113, 118, 120, 177, 180, 226, 236, 295, 339, 354, 360, 452, 472, 531, 565, 590, 678, 708, 809, 885, 904, 1017, 1062, 1130, 1180, 1356, 1416, 1618, 1695, 1770, 2034, 2124, 2260, 2360, 2427, 2655, 2712, 3236, 3390, 3540, 4045, 4068, 4248, 4520, 4854, 5085, 5310, 6472, 6667, 6780, 7080, 7281, 8090, 8136, 9708, 10170, 10620, 12135, 13334, 13560, 14562, 16180, 19416, 20001, 20340, 21240, 24270, 26668, 29124, 32360, 33335, 36405, 40002, 40680, 47731, 48540, 53336, 58248, 60003, 66670, 72810, 80004, 91417, 95462, 97080, 100005, 120006, 133340, 143193, 145620, 160008, 182834, 190924, 200010, 238655, 240012, 266680, 274251, 286386, 291240, 300015, 365668, 381848, 400020, 429579, 457085, 477310, 480024, 548502, 572772, 600030, 715965, 731336, 800040, 822753, 859158, 914170, 954620, 1097004, 1145544, 1200060, 1371255, 1431930, 1645506, 1718316, 1828340, 1909240, 2147895, 2194008, 2400120, 2742510, 2863860, 3291012, 3436632, 3656680, 4113765, 4295790, 5393603, 5485020, 5727720, 6582024, 8227530, 8591580, 10787206, 10970040, 16180809, 16455060, 17183160, 21574412, 26968015, 32361618, 32910120, 43148824, 48542427, 53936030, 64723236, 80904045, 97084854, 107872060, 129446472, 161808090, 194169708, 215744120, 242712135, 323616180, 388339416, 485424270, 647232360, 970848540, 1941697080]

約数ペア:

[(1, 1941697080), (2, 970848540), (3, 647232360), (4, 485424270), (5, 388339416), (6, 323616180), (8, 242712135), (9, 215744120), (10, 194169708), (12, 161808090), (15, 129446472), (18, 107872060), (20, 97084854), (24, 80904045), (30, 64723236), (36, 53936030), (40, 48542427), (45, 43148824), (59, 32910120), (60, 32361618), (72, 26968015), (90, 21574412), (113, 17183160), (118, 16455060), (120, 16180809), (177, 10970040), (180, 10787206), (226, 8591580), (236, 8227530), (295, 6582024), (339, 5727720), (354, 5485020), (360, 5393603), (452, 4295790), (472, 4113765), (531, 3656680), (565, 3436632), (590, 3291012), (678, 2863860), (708, 2742510), (809, 2400120), (885, 2194008), (904, 2147895), (1017, 1909240), (1062, 1828340), (1130, 1718316), (1180, 1645506), (1356, 1431930), (1416, 1371255), (1618, 1200060), (1695, 1145544), (1770, 1097004), (2034, 954620), (2124, 914170), (2260, 859158), (2360, 822753), (2427, 800040), (2655, 731336), (2712, 715965), (3236, 600030), (3390, 572772), (3540, 548502), (4045, 480024), (4068, 477310), (4248, 457085), (4520, 429579), (4854, 400020), (5085, 381848), (5310, 365668), (6472, 300015), (6667, 291240), (6780, 286386), (7080, 274251), (7281, 266680), (8090, 240012), (8136, 238655), (9708, 200010), (10170, 190924), (10620, 182834), (12135, 160008), (13334, 145620), (13560, 143193), (14562, 133340), (16180, 120006), (19416, 100005), (20001, 97080), (20340, 95462), (21240, 91417), (24270, 80004), (26668, 72810), (29124, 66670), (32360, 60003), (33335, 58248), (36405, 53336), (40002, 48540), (40680, 47731)]