18474958560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{5431}}^1$

素因数の和:5841

約数の個数: 192

約数和(自身を含む): 61434616320

約数和(自身を除く): 42959657760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 373, 380, 456, 480, 570, 608, 746, 760, 912, 1119, 1140, 1492, 1520, 1824, 1865, 2238, 2280, 2984, 3040, 3730, 4476, 4560, 5431, 5595, 5968, 7087, 7460, 8952, 9120, 10862, 11190, 11936, 14174, 14920, 16293, 17904, 21261, 21724, 22380, 27155, 28348, 29840, 32586, 35435, 35808, 42522, 43448, 44760, 54310, 56696, 59680, 65172, 70870, 81465, 85044, 86896, 89520, 103189, 106305, 108620, 113392, 130344, 141740, 162930, 170088, 173792, 179040, 206378, 212610, 217240, 226784, 260688, 283480, 309567, 325860, 340176, 412756, 425220, 434480, 515945, 521376, 566960, 619134, 651720, 680352, 825512, 850440, 868960, 1031890, 1133920, 1238268, 1303440, 1547835, 1651024, 1700880, 2025763, 2063780, 2476536, 2606880, 3095670, 3302048, 3401760, 4051526, 4127560, 4953072, 6077289, 6191340, 8103052, 8255120, 9906144, 10128815, 12154578, 12382680, 16206104, 16510240, 20257630, 24309156, 24765360, 30386445, 32412208, 38489497, 40515260, 48618312, 49530720, 60772890, 64824416, 76978994, 81030520, 97236624, 115468491, 121545780, 153957988, 162061040, 192447485, 194473248, 230936982, 243091560, 307915976, 324122080, 384894970, 461873964, 486183120, 577342455, 615831952, 769789940, 923747928, 972366240, 1154684910, 1231663904, 1539579880, 1847495856, 2309369820, 3079159760, 3694991712, 4618739640, 6158319520, 9237479280, 18474958560]

約数ペア:

[(1, 18474958560), (2, 9237479280), (3, 6158319520), (4, 4618739640), (5, 3694991712), (6, 3079159760), (8, 2309369820), (10, 1847495856), (12, 1539579880), (15, 1231663904), (16, 1154684910), (19, 972366240), (20, 923747928), (24, 769789940), (30, 615831952), (32, 577342455), (38, 486183120), (40, 461873964), (48, 384894970), (57, 324122080), (60, 307915976), (76, 243091560), (80, 230936982), (95, 194473248), (96, 192447485), (114, 162061040), (120, 153957988), (152, 121545780), (160, 115468491), (190, 97236624), (228, 81030520), (240, 76978994), (285, 64824416), (304, 60772890), (373, 49530720), (380, 48618312), (456, 40515260), (480, 38489497), (570, 32412208), (608, 30386445), (746, 24765360), (760, 24309156), (912, 20257630), (1119, 16510240), (1140, 16206104), (1492, 12382680), (1520, 12154578), (1824, 10128815), (1865, 9906144), (2238, 8255120), (2280, 8103052), (2984, 6191340), (3040, 6077289), (3730, 4953072), (4476, 4127560), (4560, 4051526), (5431, 3401760), (5595, 3302048), (5968, 3095670), (7087, 2606880), (7460, 2476536), (8952, 2063780), (9120, 2025763), (10862, 1700880), (11190, 1651024), (11936, 1547835), (14174, 1303440), (14920, 1238268), (16293, 1133920), (17904, 1031890), (21261, 868960), (21724, 850440), (22380, 825512), (27155, 680352), (28348, 651720), (29840, 619134), (32586, 566960), (35435, 521376), (35808, 515945), (42522, 434480), (43448, 425220), (44760, 412756), (54310, 340176), (56696, 325860), (59680, 309567), (65172, 283480), (70870, 260688), (81465, 226784), (85044, 217240), (86896, 212610), (89520, 206378), (103189, 179040), (106305, 173792), (108620, 170088), (113392, 162930), (130344, 141740)]