1004237640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 3889866240

約数和(自身を除く): 2885628600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 73, 84, 90, 103, 105, 106, 120, 126, 140, 146, 159, 168, 180, 206, 210, 212, 219, 252, 265, 280, 292, 309, 315, 318, 360, 365, 371, 412, 420, 424, 438, 477, 504, 511, 515, 530, 584, 618, 630, 636, 657, 721, 730, 742, 795, 824, 840, 876, 927, 954, 1022, 1030, 1060, 1095, 1113, 1236, 1260, 1272, 1314, 1442, 1460, 1484, 1533, 1545, 1590, 1752, 1854, 1855, 1908, 2044, 2060, 2120, 2163, 2190, 2226, 2385, 2472, 2520, 2555, 2628, 2884, 2920, 2968, 3066, 3090, 3180, 3285, 3339, 3605, 3708, 3710, 3816, 3869, 4088, 4120, 4326, 4380, 4452, 4599, 4635, 4770, 5110, 5256, 5459, 5565, 5768, 6132, 6180, 6360, 6489, 6570, 6678, 7210, 7416, 7420, 7519, 7665, 7738, 8652, 8760, 8904, 9198, 9270, 9540, 10220, 10815, 10918, 11130, 11607, 12264, 12360, 12978, 13140, 13356, 14420, 14840, 15038, 15330, 15476, 16377, 16695, 17304, 18396, 18540, 19080, 19345, 20440, 21630, 21836, 22260, 22557, 22995, 23214, 25956, 26280, 26712, 27083, 27295, 28840, 30076, 30660, 30952, 32445, 32754, 33390, 34821, 36792, 37080, 37595, 38213, 38690, 43260, 43672, 44520, 45114, 45990, 46428, 49131, 51912, 52633, 54166, 54590, 58035, 60152, 61320, 64890, 65508, 66780, 67671, 69642, 75190, 76426, 77380, 81249, 81885, 86520, 90228, 91980, 92856, 98262, 105266, 108332, 109180, 112785, 114639, 116070, 129780, 131016, 133560, 135342, 135415, 139284, 150380, 152852, 154760, 157899, 162498, 163770, 174105, 180456, 183960, 191065, 196524, 210532, 216664, 218360, 225570, 229278, 232140, 243747, 245655, 259560, 263165, 270684, 270830, 278568, 300760, 305704, 315798, 324996, 327540, 338355, 343917, 348210, 382130, 393048, 398507, 406245, 421064, 451140, 458556, 464280, 473697, 487494, 491310, 526330, 541368, 541660, 573195, 631596, 649992, 655080, 676710, 687834, 696420, 764260, 789495, 797014, 812490, 902280, 917112, 947394, 974988, 982620, 1052660, 1083320, 1146390, 1195521, 1218735, 1263192, 1353420, 1375668, 1392840, 1528520, 1578990, 1594028, 1624980, 1719585, 1894788, 1949976, 1965240, 1992535, 2105320, 2292780, 2368485, 2391042, 2437470, 2706840, 2751336, 2789549, 3157980, 3188056, 3249960, 3439170, 3586563, 3789576, 3985070, 4585560, 4736970, 4782084, 4874940, 5579098, 5977605, 6315960, 6878340, 7173126, 7970140, 8368647, 9473940, 9564168, 9749880, 11158196, 11955210, 13756680, 13947745, 14346252, 15940280, 16737294, 17932815, 18947880, 22316392, 23910420, 25105941, 27895490, 28692504, 33474588, 35865630, 41843235, 47820840, 50211882, 55790980, 66949176, 71731260, 83686470, 100423764, 111581960, 125529705, 143462520, 167372940, 200847528, 251059410, 334745880, 502118820, 1004237640]

約数ペア:

[(1, 1004237640), (2, 502118820), (3, 334745880), (4, 251059410), (5, 200847528), (6, 167372940), (7, 143462520), (8, 125529705), (9, 111581960), (10, 100423764), (12, 83686470), (14, 71731260), (15, 66949176), (18, 55790980), (20, 50211882), (21, 47820840), (24, 41843235), (28, 35865630), (30, 33474588), (35, 28692504), (36, 27895490), (40, 25105941), (42, 23910420), (45, 22316392), (53, 18947880), (56, 17932815), (60, 16737294), (63, 15940280), (70, 14346252), (72, 13947745), (73, 13756680), (84, 11955210), (90, 11158196), (103, 9749880), (105, 9564168), (106, 9473940), (120, 8368647), (126, 7970140), (140, 7173126), (146, 6878340), (159, 6315960), (168, 5977605), (180, 5579098), (206, 4874940), (210, 4782084), (212, 4736970), (219, 4585560), (252, 3985070), (265, 3789576), (280, 3586563), (292, 3439170), (309, 3249960), (315, 3188056), (318, 3157980), (360, 2789549), (365, 2751336), (371, 2706840), (412, 2437470), (420, 2391042), (424, 2368485), (438, 2292780), (477, 2105320), (504, 1992535), (511, 1965240), (515, 1949976), (530, 1894788), (584, 1719585), (618, 1624980), (630, 1594028), (636, 1578990), (657, 1528520), (721, 1392840), (730, 1375668), (742, 1353420), (795, 1263192), (824, 1218735), (840, 1195521), (876, 1146390), (927, 1083320), (954, 1052660), (1022, 982620), (1030, 974988), (1060, 947394), (1095, 917112), (1113, 902280), (1236, 812490), (1260, 797014), (1272, 789495), (1314, 764260), (1442, 696420), (1460, 687834), (1484, 676710), (1533, 655080), (1545, 649992), (1590, 631596), (1752, 573195), (1854, 541660), (1855, 541368), (1908, 526330), (2044, 491310), (2060, 487494), (2120, 473697), (2163, 464280), (2190, 458556), (2226, 451140), (2385, 421064), (2472, 406245), (2520, 398507), (2555, 393048), (2628, 382130), (2884, 348210), (2920, 343917), (2968, 338355), (3066, 327540), (3090, 324996), (3180, 315798), (3285, 305704), (3339, 300760), (3605, 278568), (3708, 270830), (3710, 270684), (3816, 263165), (3869, 259560), (4088, 245655), (4120, 243747), (4326, 232140), (4380, 229278), (4452, 225570), (4599, 218360), (4635, 216664), (4770, 210532), (5110, 196524), (5256, 191065), (5459, 183960), (5565, 180456), (5768, 174105), (6132, 163770), (6180, 162498), (6360, 157899), (6489, 154760), (6570, 152852), (6678, 150380), (7210, 139284), (7416, 135415), (7420, 135342), (7519, 133560), (7665, 131016), (7738, 129780), (8652, 116070), (8760, 114639), (8904, 112785), (9198, 109180), (9270, 108332), (9540, 105266), (10220, 98262), (10815, 92856), (10918, 91980), (11130, 90228), (11607, 86520), (12264, 81885), (12360, 81249), (12978, 77380), (13140, 76426), (13356, 75190), (14420, 69642), (14840, 67671), (15038, 66780), (15330, 65508), (15476, 64890), (16377, 61320), (16695, 60152), (17304, 58035), (18396, 54590), (18540, 54166), (19080, 52633), (19345, 51912), (20440, 49131), (21630, 46428), (21836, 45990), (22260, 45114), (22557, 44520), (22995, 43672), (23214, 43260), (25956, 38690), (26280, 38213), (26712, 37595), (27083, 37080), (27295, 36792), (28840, 34821), (30076, 33390), (30660, 32754), (30952, 32445)]