1963615270120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2333}}^1\times {\mathrm{23669}}^1$

素因数の和:26147

約数の個数: 128

約数和(自身を含む): 5091451084800

約数和(自身を除く): 3127835814680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2333, 2540, 3556, 4445, 4666, 5080, 7112, 8890, 9332, 11665, 16331, 17780, 18664, 23330, 23669, 32662, 35560, 46660, 47338, 65324, 81655, 93320, 94676, 118345, 130648, 163310, 165683, 189352, 236690, 296291, 326620, 331366, 473380, 592582, 653240, 662732, 828415, 946760, 1185164, 1325464, 1481455, 1656830, 2074037, 2370328, 2962910, 3005963, 3313660, 4148074, 5925820, 6011926, 6627320, 8296148, 10370185, 11851640, 12023852, 15029815, 16592296, 20740370, 21041741, 24047704, 30059630, 41480740, 42083482, 55219777, 60119260, 82961480, 84166964, 105208705, 110439554, 120238520, 168333928, 210417410, 220879108, 276098885, 386538439, 420834820, 441758216, 552197770, 773076878, 841669640, 1104395540, 1546153756, 1932692195, 2208791080, 3092307512, 3865384390, 7012911679, 7730768780, 14025823358, 15461537560, 28051646716, 35064558395, 49090381753, 56103293432, 70129116790, 98180763506, 140258233580, 196361527012, 245451908765, 280516467160, 392723054024, 490903817530, 981807635060, 1963615270120]

約数ペア:

[(1, 1963615270120), (2, 981807635060), (4, 490903817530), (5, 392723054024), (7, 280516467160), (8, 245451908765), (10, 196361527012), (14, 140258233580), (20, 98180763506), (28, 70129116790), (35, 56103293432), (40, 49090381753), (56, 35064558395), (70, 28051646716), (127, 15461537560), (140, 14025823358), (254, 7730768780), (280, 7012911679), (508, 3865384390), (635, 3092307512), (889, 2208791080), (1016, 1932692195), (1270, 1546153756), (1778, 1104395540), (2333, 841669640), (2540, 773076878), (3556, 552197770), (4445, 441758216), (4666, 420834820), (5080, 386538439), (7112, 276098885), (8890, 220879108), (9332, 210417410), (11665, 168333928), (16331, 120238520), (17780, 110439554), (18664, 105208705), (23330, 84166964), (23669, 82961480), (32662, 60119260), (35560, 55219777), (46660, 42083482), (47338, 41480740), (65324, 30059630), (81655, 24047704), (93320, 21041741), (94676, 20740370), (118345, 16592296), (130648, 15029815), (163310, 12023852), (165683, 11851640), (189352, 10370185), (236690, 8296148), (296291, 6627320), (326620, 6011926), (331366, 5925820), (473380, 4148074), (592582, 3313660), (653240, 3005963), (662732, 2962910), (828415, 2370328), (946760, 2074037), (1185164, 1656830), (1325464, 1481455)]