474545520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 320

約数和(自身を含む): 1780838400

約数和(自身を除く): 1306292880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 342, 360, 372, 373, 380, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 684, 720, 744, 746, 760, 837, 855, 912, 930, 1026, 1080, 1116, 1119, 1140, 1178, 1240, 1368, 1395, 1488, 1492, 1520, 1674, 1710, 1767, 1860, 1865, 2052, 2160, 2232, 2238, 2280, 2356, 2480, 2565, 2736, 2790, 2945, 2984, 3348, 3357, 3420, 3534, 3720, 3730, 4104, 4185, 4464, 4476, 4560, 4712, 5130, 5301, 5580, 5595, 5890, 5968, 6696, 6714, 6840, 7068, 7087, 7440, 7460, 8208, 8370, 8835, 8952, 9424, 10071, 10260, 10602, 11160, 11190, 11563, 11780, 13392, 13428, 13680, 14136, 14174, 14920, 15903, 16740, 16785, 17670, 17904, 20142, 20520, 21204, 21261, 22320, 22380, 23126, 23560, 26505, 26856, 28272, 28348, 29840, 31806, 33480, 33570, 34689, 35340, 35435, 40284, 41040, 42408, 42522, 44760, 46252, 47120, 50355, 53010, 53712, 56696, 57815, 63612, 63783, 66960, 67140, 69378, 70680, 70870, 79515, 80568, 84816, 85044, 89520, 92504, 100710, 104067, 106020, 106305, 113392, 115630, 127224, 127566, 134280, 138756, 141360, 141740, 159030, 161136, 170088, 173445, 185008, 191349, 201420, 208134, 212040, 212610, 219697, 231260, 254448, 255132, 268560, 277512, 283480, 312201, 318060, 318915, 340176, 346890, 382698, 402840, 416268, 424080, 425220, 439394, 462520, 510264, 520335, 555024, 566960, 624402, 636120, 637830, 659091, 693780, 765396, 805680, 832536, 850440, 878788, 925040, 956745, 1020528, 1040670, 1098485, 1248804, 1272240, 1275660, 1318182, 1387560, 1530792, 1561005, 1665072, 1700880, 1757576, 1913490, 1977273, 2081340, 2196970, 2497608, 2551320, 2636364, 2775120, 3061584, 3122010, 3295455, 3515152, 3826980, 3954546, 4162680, 4393940, 4995216, 5102640, 5272728, 5931819, 6244020, 6590910, 7653960, 7909092, 8325360, 8787880, 9886365, 10545456, 11863638, 12488040, 13181820, 15307920, 15818184, 17575760, 19772730, 23727276, 24976080, 26363640, 29659095, 31636368, 39545460, 47454552, 52727280, 59318190, 79090920, 94909104, 118636380, 158181840, 237272760, 474545520]

約数ペア:

[(1, 474545520), (2, 237272760), (3, 158181840), (4, 118636380), (5, 94909104), (6, 79090920), (8, 59318190), (9, 52727280), (10, 47454552), (12, 39545460), (15, 31636368), (16, 29659095), (18, 26363640), (19, 24976080), (20, 23727276), (24, 19772730), (27, 17575760), (30, 15818184), (31, 15307920), (36, 13181820), (38, 12488040), (40, 11863638), (45, 10545456), (48, 9886365), (54, 8787880), (57, 8325360), (60, 7909092), (62, 7653960), (72, 6590910), (76, 6244020), (80, 5931819), (90, 5272728), (93, 5102640), (95, 4995216), (108, 4393940), (114, 4162680), (120, 3954546), (124, 3826980), (135, 3515152), (144, 3295455), (152, 3122010), (155, 3061584), (171, 2775120), (180, 2636364), (186, 2551320), (190, 2497608), (216, 2196970), (228, 2081340), (240, 1977273), (248, 1913490), (270, 1757576), (279, 1700880), (285, 1665072), (304, 1561005), (310, 1530792), (342, 1387560), (360, 1318182), (372, 1275660), (373, 1272240), (380, 1248804), (432, 1098485), (456, 1040670), (465, 1020528), (496, 956745), (513, 925040), (540, 878788), (558, 850440), (570, 832536), (589, 805680), (620, 765396), (684, 693780), (720, 659091), (744, 637830), (746, 636120), (760, 624402), (837, 566960), (855, 555024), (912, 520335), (930, 510264), (1026, 462520), (1080, 439394), (1116, 425220), (1119, 424080), (1140, 416268), (1178, 402840), (1240, 382698), (1368, 346890), (1395, 340176), (1488, 318915), (1492, 318060), (1520, 312201), (1674, 283480), (1710, 277512), (1767, 268560), (1860, 255132), (1865, 254448), (2052, 231260), (2160, 219697), (2232, 212610), (2238, 212040), (2280, 208134), (2356, 201420), (2480, 191349), (2565, 185008), (2736, 173445), (2790, 170088), (2945, 161136), (2984, 159030), (3348, 141740), (3357, 141360), (3420, 138756), (3534, 134280), (3720, 127566), (3730, 127224), (4104, 115630), (4185, 113392), (4464, 106305), (4476, 106020), (4560, 104067), (4712, 100710), (5130, 92504), (5301, 89520), (5580, 85044), (5595, 84816), (5890, 80568), (5968, 79515), (6696, 70870), (6714, 70680), (6840, 69378), (7068, 67140), (7087, 66960), (7440, 63783), (7460, 63612), (8208, 57815), (8370, 56696), (8835, 53712), (8952, 53010), (9424, 50355), (10071, 47120), (10260, 46252), (10602, 44760), (11160, 42522), (11190, 42408), (11563, 41040), (11780, 40284), (13392, 35435), (13428, 35340), (13680, 34689), (14136, 33570), (14174, 33480), (14920, 31806), (15903, 29840), (16740, 28348), (16785, 28272), (17670, 26856), (17904, 26505), (20142, 23560), (20520, 23126), (21204, 22380), (21261, 22320)]