386887020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 1249758720

約数和(自身を除く): 862871700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 163, 170, 179, 195, 204, 221, 255, 260, 326, 340, 358, 390, 442, 489, 510, 537, 652, 663, 716, 780, 815, 884, 895, 978, 1020, 1074, 1105, 1326, 1630, 1790, 1956, 2119, 2148, 2210, 2327, 2445, 2652, 2685, 2771, 3043, 3260, 3315, 3580, 4238, 4420, 4654, 4890, 5370, 5542, 6086, 6357, 6630, 6981, 8313, 8476, 9129, 9308, 9780, 10595, 10740, 11084, 11635, 12172, 12714, 13260, 13855, 13962, 15215, 16626, 18258, 21190, 23270, 25428, 27710, 27924, 29177, 30430, 31785, 33252, 34905, 36023, 36516, 39559, 41565, 42380, 45645, 46540, 55420, 58354, 60860, 63570, 69810, 72046, 79118, 83130, 87531, 91290, 108069, 116708, 118677, 127140, 139620, 144092, 145885, 158236, 166260, 175062, 180115, 182580, 197795, 216138, 237354, 291770, 350124, 360230, 379301, 395590, 432276, 437655, 474708, 496009, 540345, 583540, 593385, 720460, 758602, 791180, 875310, 992018, 1080690, 1137903, 1186770, 1488027, 1517204, 1750620, 1896505, 1984036, 2161380, 2275806, 2373540, 2480045, 2976054, 3793010, 4551612, 4960090, 5689515, 5952108, 6448117, 7440135, 7586020, 9920180, 11379030, 12896234, 14880270, 19344351, 22758060, 25792468, 29760540, 32240585, 38688702, 64481170, 77377404, 96721755, 128962340, 193443510, 386887020]

約数ペア:

[(1, 386887020), (2, 193443510), (3, 128962340), (4, 96721755), (5, 77377404), (6, 64481170), (10, 38688702), (12, 32240585), (13, 29760540), (15, 25792468), (17, 22758060), (20, 19344351), (26, 14880270), (30, 12896234), (34, 11379030), (39, 9920180), (51, 7586020), (52, 7440135), (60, 6448117), (65, 5952108), (68, 5689515), (78, 4960090), (85, 4551612), (102, 3793010), (130, 2976054), (156, 2480045), (163, 2373540), (170, 2275806), (179, 2161380), (195, 1984036), (204, 1896505), (221, 1750620), (255, 1517204), (260, 1488027), (326, 1186770), (340, 1137903), (358, 1080690), (390, 992018), (442, 875310), (489, 791180), (510, 758602), (537, 720460), (652, 593385), (663, 583540), (716, 540345), (780, 496009), (815, 474708), (884, 437655), (895, 432276), (978, 395590), (1020, 379301), (1074, 360230), (1105, 350124), (1326, 291770), (1630, 237354), (1790, 216138), (1956, 197795), (2119, 182580), (2148, 180115), (2210, 175062), (2327, 166260), (2445, 158236), (2652, 145885), (2685, 144092), (2771, 139620), (3043, 127140), (3260, 118677), (3315, 116708), (3580, 108069), (4238, 91290), (4420, 87531), (4654, 83130), (4890, 79118), (5370, 72046), (5542, 69810), (6086, 63570), (6357, 60860), (6630, 58354), (6981, 55420), (8313, 46540), (8476, 45645), (9129, 42380), (9308, 41565), (9780, 39559), (10595, 36516), (10740, 36023), (11084, 34905), (11635, 33252), (12172, 31785), (12714, 30430), (13260, 29177), (13855, 27924), (13962, 27710), (15215, 25428), (16626, 23270), (18258, 21190)]