1851359760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14051}}^1$

素因数の和:14134

約数の個数: 160

約数和(自身を含む): 6481906560

約数和(自身を除く): 4630546800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6588, 7320, 8235, 8784, 10980, 13176, 14051, 14640, 16470, 21960, 26352, 28102, 32940, 42153, 43920, 56204, 65880, 70255, 84306, 112408, 126459, 131760, 140510, 168612, 210765, 224816, 252918, 281020, 337224, 379377, 421530, 505836, 562040, 632295, 674448, 758754, 843060, 857111, 1011672, 1124080, 1264590, 1517508, 1686120, 1714222, 1896885, 2023344, 2529180, 2571333, 3035016, 3372240, 3428444, 3793770, 4285555, 5058360, 5142666, 6070032, 6856888, 7587540, 7713999, 8571110, 10116720, 10285332, 12856665, 13713776, 15175080, 15427998, 17142220, 20570664, 23141997, 25713330, 30350160, 30855996, 34284440, 38569995, 41141328, 46283994, 51426660, 61711992, 68568880, 77139990, 92567988, 102853320, 115709985, 123423984, 154279980, 185135976, 205706640, 231419970, 308559960, 370271952, 462839940, 617119920, 925679880, 1851359760]

約数ペア:

[(1, 1851359760), (2, 925679880), (3, 617119920), (4, 462839940), (5, 370271952), (6, 308559960), (8, 231419970), (9, 205706640), (10, 185135976), (12, 154279980), (15, 123423984), (16, 115709985), (18, 102853320), (20, 92567988), (24, 77139990), (27, 68568880), (30, 61711992), (36, 51426660), (40, 46283994), (45, 41141328), (48, 38569995), (54, 34284440), (60, 30855996), (61, 30350160), (72, 25713330), (80, 23141997), (90, 20570664), (108, 17142220), (120, 15427998), (122, 15175080), (135, 13713776), (144, 12856665), (180, 10285332), (183, 10116720), (216, 8571110), (240, 7713999), (244, 7587540), (270, 6856888), (305, 6070032), (360, 5142666), (366, 5058360), (432, 4285555), (488, 3793770), (540, 3428444), (549, 3372240), (610, 3035016), (720, 2571333), (732, 2529180), (915, 2023344), (976, 1896885), (1080, 1714222), (1098, 1686120), (1220, 1517508), (1464, 1264590), (1647, 1124080), (1830, 1011672), (2160, 857111), (2196, 843060), (2440, 758754), (2745, 674448), (2928, 632295), (3294, 562040), (3660, 505836), (4392, 421530), (4880, 379377), (5490, 337224), (6588, 281020), (7320, 252918), (8235, 224816), (8784, 210765), (10980, 168612), (13176, 140510), (14051, 131760), (14640, 126459), (16470, 112408), (21960, 84306), (26352, 70255), (28102, 65880), (32940, 56204), (42153, 43920)]