385703640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 256

約数和(自身を含む): 1483084800

約数和(自身を除く): 1097381160

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, 84, 90, 105, 108, 120, 126, 135, 140, 163, 168, 180, 189, 210, 216, 252, 270, 280, 313, 315, 326, 360, 378, 420, 489, 504, 540, 626, 630, 652, 756, 815, 840, 939, 945, 978, 1080, 1141, 1252, 1260, 1304, 1467, 1512, 1565, 1630, 1878, 1890, 1956, 2191, 2282, 2445, 2504, 2520, 2817, 2934, 3130, 3260, 3423, 3756, 3780, 3912, 4382, 4401, 4564, 4695, 4890, 5634, 5705, 5868, 6260, 6520, 6573, 6846, 7335, 7512, 7560, 8451, 8764, 8802, 9128, 9390, 9780, 10269, 10955, 11268, 11410, 11736, 12520, 13146, 13692, 14085, 14670, 16902, 17115, 17528, 17604, 18780, 19560, 19719, 20538, 21910, 22005, 22536, 22820, 26292, 27384, 28170, 29340, 30807, 32865, 33804, 34230, 35208, 37560, 39438, 41076, 42255, 43820, 44010, 45640, 51019, 51345, 52584, 56340, 58680, 59157, 61614, 65730, 67608, 68460, 78876, 82152, 84510, 87640, 88020, 98595, 102038, 102690, 112680, 118314, 123228, 131460, 136920, 153057, 154035, 157752, 169020, 176040, 197190, 204076, 205380, 236628, 246456, 255095, 262920, 295785, 306114, 308070, 338040, 357133, 394380, 408152, 410760, 459171, 473256, 510190, 591570, 612228, 616140, 714266, 765285, 788760, 918342, 1020380, 1071399, 1183140, 1224456, 1232280, 1377513, 1428532, 1530570, 1785665, 1836684, 2040760, 2142798, 2295855, 2366280, 2755026, 2857064, 3061140, 3214197, 3571330, 3673368, 4285596, 4591710, 5356995, 5510052, 6122280, 6428394, 6887565, 7142660, 8571192, 9183420, 9642591, 10713990, 11020104, 12856788, 13775130, 14285320, 16070985, 18366840, 19285182, 21427980, 25713576, 27550260, 32141970, 38570364, 42855960, 48212955, 55100520, 64283940, 77140728, 96425910, 128567880, 192851820, 385703640]

約数ペア:

[(1, 385703640), (2, 192851820), (3, 128567880), (4, 96425910), (5, 77140728), (6, 64283940), (7, 55100520), (8, 48212955), (9, 42855960), (10, 38570364), (12, 32141970), (14, 27550260), (15, 25713576), (18, 21427980), (20, 19285182), (21, 18366840), (24, 16070985), (27, 14285320), (28, 13775130), (30, 12856788), (35, 11020104), (36, 10713990), (40, 9642591), (42, 9183420), (45, 8571192), (54, 7142660), (56, 6887565), (60, 6428394), (63, 6122280), (70, 5510052), (72, 5356995), (84, 4591710), (90, 4285596), (105, 3673368), (108, 3571330), (120, 3214197), (126, 3061140), (135, 2857064), (140, 2755026), (163, 2366280), (168, 2295855), (180, 2142798), (189, 2040760), (210, 1836684), (216, 1785665), (252, 1530570), (270, 1428532), (280, 1377513), (313, 1232280), (315, 1224456), (326, 1183140), (360, 1071399), (378, 1020380), (420, 918342), (489, 788760), (504, 765285), (540, 714266), (626, 616140), (630, 612228), (652, 591570), (756, 510190), (815, 473256), (840, 459171), (939, 410760), (945, 408152), (978, 394380), (1080, 357133), (1141, 338040), (1252, 308070), (1260, 306114), (1304, 295785), (1467, 262920), (1512, 255095), (1565, 246456), (1630, 236628), (1878, 205380), (1890, 204076), (1956, 197190), (2191, 176040), (2282, 169020), (2445, 157752), (2504, 154035), (2520, 153057), (2817, 136920), (2934, 131460), (3130, 123228), (3260, 118314), (3423, 112680), (3756, 102690), (3780, 102038), (3912, 98595), (4382, 88020), (4401, 87640), (4564, 84510), (4695, 82152), (4890, 78876), (5634, 68460), (5705, 67608), (5868, 65730), (6260, 61614), (6520, 59157), (6573, 58680), (6846, 56340), (7335, 52584), (7512, 51345), (7560, 51019), (8451, 45640), (8764, 44010), (8802, 43820), (9128, 42255), (9390, 41076), (9780, 39438), (10269, 37560), (10955, 35208), (11268, 34230), (11410, 33804), (11736, 32865), (12520, 30807), (13146, 29340), (13692, 28170), (14085, 27384), (14670, 26292), (16902, 22820), (17115, 22536), (17528, 22005), (17604, 21910), (18780, 20538), (19560, 19719)]