2337660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 144

約数和(自身を含む): 8133216

約数和(自身を除く): 5795556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 81, 90, 108, 111, 117, 130, 135, 148, 156, 162, 180, 185, 195, 222, 234, 243, 260, 270, 324, 333, 351, 370, 390, 405, 444, 468, 481, 486, 540, 555, 585, 666, 702, 740, 780, 810, 962, 972, 999, 1053, 1110, 1170, 1215, 1332, 1404, 1443, 1620, 1665, 1755, 1924, 1998, 2106, 2220, 2340, 2405, 2430, 2886, 2997, 3159, 3330, 3510, 3996, 4212, 4329, 4810, 4860, 4995, 5265, 5772, 5994, 6318, 6660, 7020, 7215, 8658, 8991, 9620, 9990, 10530, 11988, 12636, 12987, 14430, 14985, 15795, 17316, 17982, 19980, 21060, 21645, 25974, 28860, 29970, 31590, 35964, 38961, 43290, 44955, 51948, 59940, 63180, 64935, 77922, 86580, 89910, 116883, 129870, 155844, 179820, 194805, 233766, 259740, 389610, 467532, 584415, 779220, 1168830, 2337660]

約数ペア:

[(1, 2337660), (2, 1168830), (3, 779220), (4, 584415), (5, 467532), (6, 389610), (9, 259740), (10, 233766), (12, 194805), (13, 179820), (15, 155844), (18, 129870), (20, 116883), (26, 89910), (27, 86580), (30, 77922), (36, 64935), (37, 63180), (39, 59940), (45, 51948), (52, 44955), (54, 43290), (60, 38961), (65, 35964), (74, 31590), (78, 29970), (81, 28860), (90, 25974), (108, 21645), (111, 21060), (117, 19980), (130, 17982), (135, 17316), (148, 15795), (156, 14985), (162, 14430), (180, 12987), (185, 12636), (195, 11988), (222, 10530), (234, 9990), (243, 9620), (260, 8991), (270, 8658), (324, 7215), (333, 7020), (351, 6660), (370, 6318), (390, 5994), (405, 5772), (444, 5265), (468, 4995), (481, 4860), (486, 4810), (540, 4329), (555, 4212), (585, 3996), (666, 3510), (702, 3330), (740, 3159), (780, 2997), (810, 2886), (962, 2430), (972, 2405), (999, 2340), (1053, 2220), (1110, 2106), (1170, 1998), (1215, 1924), (1332, 1755), (1404, 1665), (1443, 1620)]