1415671620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 4546160640

約数和(自身を除く): 3130489020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 179, 220, 230, 253, 276, 330, 345, 358, 460, 506, 521, 537, 660, 690, 716, 759, 895, 1012, 1042, 1074, 1265, 1380, 1518, 1563, 1790, 1969, 2084, 2148, 2530, 2605, 2685, 3036, 3126, 3580, 3795, 3938, 4117, 5060, 5210, 5370, 5731, 5907, 6252, 7590, 7815, 7876, 8234, 9845, 10420, 10740, 11462, 11814, 11983, 12351, 15180, 15630, 16468, 17193, 19690, 20585, 22924, 23628, 23966, 24702, 28655, 29535, 31260, 34386, 35949, 39380, 41170, 45287, 47932, 49404, 57310, 59070, 59915, 61755, 68772, 71898, 82340, 85965, 90574, 93259, 114620, 118140, 119830, 123510, 131813, 135861, 143796, 171930, 179745, 181148, 186518, 226435, 239660, 247020, 263626, 271722, 279777, 343860, 359490, 373036, 395439, 452870, 466295, 527252, 543444, 559554, 659065, 679305, 718980, 790878, 905740, 932590, 1025849, 1119108, 1318130, 1358610, 1398885, 1581756, 1865180, 1977195, 2051698, 2144957, 2636260, 2717220, 2797770, 3077547, 3954390, 4103396, 4289914, 5129245, 5595540, 6155094, 6434871, 7908780, 8579828, 10258490, 10724785, 12310188, 12869742, 15387735, 20516980, 21449570, 23594527, 25739484, 30775470, 32174355, 42899140, 47189054, 61550940, 64348710, 70783581, 94378108, 117972635, 128697420, 141567162, 235945270, 283134324, 353917905, 471890540, 707835810, 1415671620]

約数ペア:

[(1, 1415671620), (2, 707835810), (3, 471890540), (4, 353917905), (5, 283134324), (6, 235945270), (10, 141567162), (11, 128697420), (12, 117972635), (15, 94378108), (20, 70783581), (22, 64348710), (23, 61550940), (30, 47189054), (33, 42899140), (44, 32174355), (46, 30775470), (55, 25739484), (60, 23594527), (66, 21449570), (69, 20516980), (92, 15387735), (110, 12869742), (115, 12310188), (132, 10724785), (138, 10258490), (165, 8579828), (179, 7908780), (220, 6434871), (230, 6155094), (253, 5595540), (276, 5129245), (330, 4289914), (345, 4103396), (358, 3954390), (460, 3077547), (506, 2797770), (521, 2717220), (537, 2636260), (660, 2144957), (690, 2051698), (716, 1977195), (759, 1865180), (895, 1581756), (1012, 1398885), (1042, 1358610), (1074, 1318130), (1265, 1119108), (1380, 1025849), (1518, 932590), (1563, 905740), (1790, 790878), (1969, 718980), (2084, 679305), (2148, 659065), (2530, 559554), (2605, 543444), (2685, 527252), (3036, 466295), (3126, 452870), (3580, 395439), (3795, 373036), (3938, 359490), (4117, 343860), (5060, 279777), (5210, 271722), (5370, 263626), (5731, 247020), (5907, 239660), (6252, 226435), (7590, 186518), (7815, 181148), (7876, 179745), (8234, 171930), (9845, 143796), (10420, 135861), (10740, 131813), (11462, 123510), (11814, 119830), (11983, 118140), (12351, 114620), (15180, 93259), (15630, 90574), (16468, 85965), (17193, 82340), (19690, 71898), (20585, 68772), (22924, 61755), (23628, 59915), (23966, 59070), (24702, 57310), (28655, 49404), (29535, 47932), (31260, 45287), (34386, 41170), (35949, 39380)]