384990060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1485

約数の個数: 192

約数和(自身を含む): 1354752000

約数和(自身を除く): 969761940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 343, 364, 390, 420, 455, 490, 546, 588, 637, 686, 735, 780, 910, 980, 1029, 1092, 1274, 1365, 1372, 1439, 1470, 1715, 1820, 1911, 2058, 2548, 2730, 2878, 2940, 3185, 3430, 3822, 4116, 4317, 4459, 5145, 5460, 5756, 6370, 6860, 7195, 7644, 8634, 8918, 9555, 10073, 10290, 12740, 13377, 14390, 17268, 17836, 18707, 19110, 20146, 20580, 21585, 22295, 26754, 28780, 30219, 37414, 38220, 40292, 43170, 44590, 50365, 53508, 56121, 60438, 66885, 70511, 74828, 86340, 89180, 93535, 100730, 112242, 120876, 130949, 133770, 141022, 151095, 187070, 201460, 211533, 224484, 261898, 267540, 280605, 282044, 302190, 352555, 374140, 392847, 423066, 493577, 523796, 561210, 604380, 654745, 705110, 785694, 846132, 916643, 987154, 1057665, 1122420, 1309490, 1410220, 1480731, 1571388, 1833286, 1964235, 1974308, 2115330, 2467885, 2618980, 2749929, 2961462, 3666572, 3928470, 4230660, 4583215, 4935770, 5499858, 5922924, 6416501, 7403655, 7856940, 9166430, 9871540, 10999716, 12833002, 13749645, 14807310, 18332860, 19249503, 25666004, 27499290, 29614620, 32082505, 38499006, 54998580, 64165010, 76998012, 96247515, 128330020, 192495030, 384990060]

約数ペア:

[(1, 384990060), (2, 192495030), (3, 128330020), (4, 96247515), (5, 76998012), (6, 64165010), (7, 54998580), (10, 38499006), (12, 32082505), (13, 29614620), (14, 27499290), (15, 25666004), (20, 19249503), (21, 18332860), (26, 14807310), (28, 13749645), (30, 12833002), (35, 10999716), (39, 9871540), (42, 9166430), (49, 7856940), (52, 7403655), (60, 6416501), (65, 5922924), (70, 5499858), (78, 4935770), (84, 4583215), (91, 4230660), (98, 3928470), (105, 3666572), (130, 2961462), (140, 2749929), (147, 2618980), (156, 2467885), (182, 2115330), (195, 1974308), (196, 1964235), (210, 1833286), (245, 1571388), (260, 1480731), (273, 1410220), (294, 1309490), (343, 1122420), (364, 1057665), (390, 987154), (420, 916643), (455, 846132), (490, 785694), (546, 705110), (588, 654745), (637, 604380), (686, 561210), (735, 523796), (780, 493577), (910, 423066), (980, 392847), (1029, 374140), (1092, 352555), (1274, 302190), (1365, 282044), (1372, 280605), (1439, 267540), (1470, 261898), (1715, 224484), (1820, 211533), (1911, 201460), (2058, 187070), (2548, 151095), (2730, 141022), (2878, 133770), (2940, 130949), (3185, 120876), (3430, 112242), (3822, 100730), (4116, 93535), (4317, 89180), (4459, 86340), (5145, 74828), (5460, 70511), (5756, 66885), (6370, 60438), (6860, 56121), (7195, 53508), (7644, 50365), (8634, 44590), (8918, 43170), (9555, 40292), (10073, 38220), (10290, 37414), (12740, 30219), (13377, 28780), (14390, 26754), (17268, 22295), (17836, 21585), (18707, 20580), (19110, 20146)]