288633240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 256

約数和(自身を含む): 1116748800

約数和(自身を除く): 828115560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 84, 90, 105, 108, 120, 126, 135, 140, 146, 168, 180, 189, 210, 216, 219, 252, 270, 280, 292, 315, 360, 365, 378, 420, 438, 504, 511, 523, 540, 584, 630, 657, 730, 756, 840, 876, 945, 1022, 1046, 1080, 1095, 1260, 1314, 1460, 1512, 1533, 1569, 1752, 1890, 1971, 2044, 2092, 2190, 2520, 2555, 2615, 2628, 2920, 3066, 3138, 3285, 3661, 3780, 3942, 4088, 4184, 4380, 4599, 4707, 5110, 5230, 5256, 6132, 6276, 6570, 7322, 7560, 7665, 7845, 7884, 8760, 9198, 9414, 9855, 10220, 10460, 10983, 12264, 12552, 13140, 13797, 14121, 14644, 15330, 15690, 15768, 18305, 18396, 18828, 19710, 20440, 20920, 21966, 22995, 23535, 26280, 27594, 28242, 29288, 30660, 31380, 32949, 36610, 36792, 37656, 38179, 39420, 43932, 45990, 47070, 54915, 55188, 56484, 61320, 62760, 65898, 68985, 70605, 73220, 76358, 78840, 87864, 91980, 94140, 98847, 109830, 110376, 112968, 114537, 131796, 137970, 141210, 146440, 152716, 164745, 183960, 188280, 190895, 197694, 219660, 229074, 263592, 267253, 275940, 282420, 305432, 329490, 343611, 381790, 395388, 439320, 458148, 494235, 534506, 551880, 564840, 572685, 658980, 687222, 763580, 790776, 801759, 916296, 988470, 1030833, 1069012, 1145370, 1317960, 1336265, 1374444, 1527160, 1603518, 1718055, 1976940, 2061666, 2138024, 2290740, 2405277, 2672530, 2748888, 3207036, 3436110, 3953880, 4008795, 4123332, 4581480, 4810554, 5154165, 5345060, 6414072, 6872220, 7215831, 8017590, 8246664, 9621108, 10308330, 10690120, 12026385, 13744440, 14431662, 16035180, 19242216, 20616660, 24052770, 28863324, 32070360, 36079155, 41233320, 48105540, 57726648, 72158310, 96211080, 144316620, 288633240]

約数ペア:

[(1, 288633240), (2, 144316620), (3, 96211080), (4, 72158310), (5, 57726648), (6, 48105540), (7, 41233320), (8, 36079155), (9, 32070360), (10, 28863324), (12, 24052770), (14, 20616660), (15, 19242216), (18, 16035180), (20, 14431662), (21, 13744440), (24, 12026385), (27, 10690120), (28, 10308330), (30, 9621108), (35, 8246664), (36, 8017590), (40, 7215831), (42, 6872220), (45, 6414072), (54, 5345060), (56, 5154165), (60, 4810554), (63, 4581480), (70, 4123332), (72, 4008795), (73, 3953880), (84, 3436110), (90, 3207036), (105, 2748888), (108, 2672530), (120, 2405277), (126, 2290740), (135, 2138024), (140, 2061666), (146, 1976940), (168, 1718055), (180, 1603518), (189, 1527160), (210, 1374444), (216, 1336265), (219, 1317960), (252, 1145370), (270, 1069012), (280, 1030833), (292, 988470), (315, 916296), (360, 801759), (365, 790776), (378, 763580), (420, 687222), (438, 658980), (504, 572685), (511, 564840), (523, 551880), (540, 534506), (584, 494235), (630, 458148), (657, 439320), (730, 395388), (756, 381790), (840, 343611), (876, 329490), (945, 305432), (1022, 282420), (1046, 275940), (1080, 267253), (1095, 263592), (1260, 229074), (1314, 219660), (1460, 197694), (1512, 190895), (1533, 188280), (1569, 183960), (1752, 164745), (1890, 152716), (1971, 146440), (2044, 141210), (2092, 137970), (2190, 131796), (2520, 114537), (2555, 112968), (2615, 110376), (2628, 109830), (2920, 98847), (3066, 94140), (3138, 91980), (3285, 87864), (3661, 78840), (3780, 76358), (3942, 73220), (4088, 70605), (4184, 68985), (4380, 65898), (4599, 62760), (4707, 61320), (5110, 56484), (5230, 55188), (5256, 54915), (6132, 47070), (6276, 45990), (6570, 43932), (7322, 39420), (7560, 38179), (7665, 37656), (7845, 36792), (7884, 36610), (8760, 32949), (9198, 31380), (9414, 30660), (9855, 29288), (10220, 28242), (10460, 27594), (10983, 26280), (12264, 23535), (12552, 22995), (13140, 21966), (13797, 20920), (14121, 20440), (14644, 19710), (15330, 18828), (15690, 18396), (15768, 18305)]