1651775040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19777}}^1$

素因数の和:19829

約数の個数: 168

約数和(自身を含む): 5877626040

約数和(自身を除く): 4225851000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 19777, 20880, 27840, 39554, 41760, 59331, 79108, 83520, 98885, 118662, 158216, 177993, 197770, 237324, 296655, 316432, 355986, 395540, 474648, 573533, 593310, 632864, 711972, 791080, 889965, 949296, 1147066, 1186620, 1265728, 1423944, 1582160, 1720599, 1779930, 1898592, 2294132, 2373240, 2847888, 2867665, 3164320, 3441198, 3559860, 3797184, 4588264, 4746480, 5161797, 5695776, 5735330, 6328640, 6882396, 7119720, 8602995, 9176528, 9492960, 10323594, 11391552, 11470660, 13764792, 14239440, 17205990, 18353056, 18985920, 20647188, 22941320, 25808985, 27529584, 28478880, 34411980, 36706112, 41294376, 45882640, 51617970, 55059168, 56957760, 68823960, 82588752, 91765280, 103235940, 110118336, 137647920, 165177504, 183530560, 206471880, 275295840, 330355008, 412943760, 550591680, 825887520, 1651775040]

約数ペア:

[(1, 1651775040), (2, 825887520), (3, 550591680), (4, 412943760), (5, 330355008), (6, 275295840), (8, 206471880), (9, 183530560), (10, 165177504), (12, 137647920), (15, 110118336), (16, 103235940), (18, 91765280), (20, 82588752), (24, 68823960), (29, 56957760), (30, 55059168), (32, 51617970), (36, 45882640), (40, 41294376), (45, 36706112), (48, 34411980), (58, 28478880), (60, 27529584), (64, 25808985), (72, 22941320), (80, 20647188), (87, 18985920), (90, 18353056), (96, 17205990), (116, 14239440), (120, 13764792), (144, 11470660), (145, 11391552), (160, 10323594), (174, 9492960), (180, 9176528), (192, 8602995), (232, 7119720), (240, 6882396), (261, 6328640), (288, 5735330), (290, 5695776), (320, 5161797), (348, 4746480), (360, 4588264), (435, 3797184), (464, 3559860), (480, 3441198), (522, 3164320), (576, 2867665), (580, 2847888), (696, 2373240), (720, 2294132), (870, 1898592), (928, 1779930), (960, 1720599), (1044, 1582160), (1160, 1423944), (1305, 1265728), (1392, 1186620), (1440, 1147066), (1740, 949296), (1856, 889965), (2088, 791080), (2320, 711972), (2610, 632864), (2784, 593310), (2880, 573533), (3480, 474648), (4176, 395540), (4640, 355986), (5220, 316432), (5568, 296655), (6960, 237324), (8352, 197770), (9280, 177993), (10440, 158216), (13920, 118662), (16704, 98885), (19777, 83520), (20880, 79108), (27840, 59331), (39554, 41760)]