1792852020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1410

約数の個数: 144

約数和(自身を含む): 5613495888

約数和(自身を除く): 3820643868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 241, 333, 370, 444, 482, 555, 666, 723, 740, 964, 1110, 1117, 1205, 1332, 1446, 1665, 2169, 2220, 2234, 2410, 2892, 3330, 3351, 3615, 4338, 4468, 4820, 5585, 6660, 6702, 7230, 8676, 8917, 10053, 10845, 11170, 13404, 14460, 16755, 17834, 20106, 21690, 22340, 26751, 33510, 35668, 40212, 41329, 43380, 44585, 50265, 53502, 67020, 80253, 82658, 89170, 100530, 107004, 123987, 133755, 160506, 165316, 178340, 201060, 206645, 247974, 267510, 269197, 321012, 371961, 401265, 413290, 495948, 535020, 538394, 619935, 743922, 802530, 807591, 826580, 1076788, 1239870, 1345985, 1487844, 1605060, 1615182, 1859805, 2422773, 2479740, 2691970, 3230364, 3719610, 4037955, 4845546, 5383940, 7439220, 8075910, 9691092, 9960289, 12113865, 16151820, 19920578, 24227730, 29880867, 39841156, 48455460, 49801445, 59761734, 89642601, 99602890, 119523468, 149404335, 179285202, 199205780, 298808670, 358570404, 448213005, 597617340, 896426010, 1792852020]

約数ペア:

[(1, 1792852020), (2, 896426010), (3, 597617340), (4, 448213005), (5, 358570404), (6, 298808670), (9, 199205780), (10, 179285202), (12, 149404335), (15, 119523468), (18, 99602890), (20, 89642601), (30, 59761734), (36, 49801445), (37, 48455460), (45, 39841156), (60, 29880867), (74, 24227730), (90, 19920578), (111, 16151820), (148, 12113865), (180, 9960289), (185, 9691092), (222, 8075910), (241, 7439220), (333, 5383940), (370, 4845546), (444, 4037955), (482, 3719610), (555, 3230364), (666, 2691970), (723, 2479740), (740, 2422773), (964, 1859805), (1110, 1615182), (1117, 1605060), (1205, 1487844), (1332, 1345985), (1446, 1239870), (1665, 1076788), (2169, 826580), (2220, 807591), (2234, 802530), (2410, 743922), (2892, 619935), (3330, 538394), (3351, 535020), (3615, 495948), (4338, 413290), (4468, 401265), (4820, 371961), (5585, 321012), (6660, 269197), (6702, 267510), (7230, 247974), (8676, 206645), (8917, 201060), (10053, 178340), (10845, 165316), (11170, 160506), (13404, 133755), (14460, 123987), (16755, 107004), (17834, 100530), (20106, 89170), (21690, 82658), (22340, 80253), (26751, 67020), (33510, 53502), (35668, 50265), (40212, 44585), (41329, 43380)]