3217183740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17749}}^1$

素因数の和:17836

約数の個数: 144

約数和(自身を含む): 10466820000

約数和(自身を除く): 7249636260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 380, 477, 530, 570, 636, 684, 795, 855, 954, 1007, 1060, 1140, 1590, 1710, 1908, 2014, 2385, 3021, 3180, 3420, 4028, 4770, 5035, 6042, 9063, 9540, 10070, 12084, 15105, 17749, 18126, 20140, 30210, 35498, 36252, 45315, 53247, 60420, 70996, 88745, 90630, 106494, 159741, 177490, 181260, 212988, 266235, 319482, 337231, 354980, 532470, 638964, 674462, 798705, 940697, 1011693, 1064940, 1348924, 1597410, 1686155, 1881394, 2023386, 2822091, 3035079, 3194820, 3372310, 3762788, 4046772, 4703485, 5058465, 5644182, 6070158, 6744620, 8466273, 9406970, 10116930, 11288364, 12140316, 14110455, 15175395, 16932546, 17873243, 18813940, 20233860, 28220910, 30350790, 33865092, 35746486, 42331365, 53619729, 56441820, 60701580, 71492972, 84662730, 89366215, 107239458, 160859187, 169325460, 178732430, 214478916, 268098645, 321718374, 357464860, 536197290, 643436748, 804295935, 1072394580, 1608591870, 3217183740]

約数ペア:

[(1, 3217183740), (2, 1608591870), (3, 1072394580), (4, 804295935), (5, 643436748), (6, 536197290), (9, 357464860), (10, 321718374), (12, 268098645), (15, 214478916), (18, 178732430), (19, 169325460), (20, 160859187), (30, 107239458), (36, 89366215), (38, 84662730), (45, 71492972), (53, 60701580), (57, 56441820), (60, 53619729), (76, 42331365), (90, 35746486), (95, 33865092), (106, 30350790), (114, 28220910), (159, 20233860), (171, 18813940), (180, 17873243), (190, 16932546), (212, 15175395), (228, 14110455), (265, 12140316), (285, 11288364), (318, 10116930), (342, 9406970), (380, 8466273), (477, 6744620), (530, 6070158), (570, 5644182), (636, 5058465), (684, 4703485), (795, 4046772), (855, 3762788), (954, 3372310), (1007, 3194820), (1060, 3035079), (1140, 2822091), (1590, 2023386), (1710, 1881394), (1908, 1686155), (2014, 1597410), (2385, 1348924), (3021, 1064940), (3180, 1011693), (3420, 940697), (4028, 798705), (4770, 674462), (5035, 638964), (6042, 532470), (9063, 354980), (9540, 337231), (10070, 319482), (12084, 266235), (15105, 212988), (17749, 181260), (18126, 177490), (20140, 159741), (30210, 106494), (35498, 90630), (36252, 88745), (45315, 70996), (53247, 60420)]