1570662120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5087}}^1$

素因数の和:5215

約数の個数: 128

約数和(自身を含む): 4923555840

約数和(自身を除く): 3352893720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 83, 93, 120, 124, 155, 166, 186, 248, 249, 310, 332, 372, 415, 465, 498, 620, 664, 744, 830, 930, 996, 1240, 1245, 1660, 1860, 1992, 2490, 2573, 3320, 3720, 4980, 5087, 5146, 7719, 9960, 10174, 10292, 12865, 15261, 15438, 20348, 20584, 25435, 25730, 30522, 30876, 38595, 40696, 50870, 51460, 61044, 61752, 76305, 77190, 101740, 102920, 122088, 152610, 154380, 157697, 203480, 305220, 308760, 315394, 422221, 473091, 610440, 630788, 788485, 844442, 946182, 1261576, 1266663, 1576970, 1688884, 1892364, 2111105, 2365455, 2533326, 3153940, 3377768, 3784728, 4222210, 4730910, 5066652, 6307880, 6333315, 8444420, 9461820, 10133304, 12666630, 13088851, 16888840, 18923640, 25333260, 26177702, 39266553, 50666520, 52355404, 65444255, 78533106, 104710808, 130888510, 157066212, 196332765, 261777020, 314132424, 392665530, 523554040, 785331060, 1570662120]

約数ペア:

[(1, 1570662120), (2, 785331060), (3, 523554040), (4, 392665530), (5, 314132424), (6, 261777020), (8, 196332765), (10, 157066212), (12, 130888510), (15, 104710808), (20, 78533106), (24, 65444255), (30, 52355404), (31, 50666520), (40, 39266553), (60, 26177702), (62, 25333260), (83, 18923640), (93, 16888840), (120, 13088851), (124, 12666630), (155, 10133304), (166, 9461820), (186, 8444420), (248, 6333315), (249, 6307880), (310, 5066652), (332, 4730910), (372, 4222210), (415, 3784728), (465, 3377768), (498, 3153940), (620, 2533326), (664, 2365455), (744, 2111105), (830, 1892364), (930, 1688884), (996, 1576970), (1240, 1266663), (1245, 1261576), (1660, 946182), (1860, 844442), (1992, 788485), (2490, 630788), (2573, 610440), (3320, 473091), (3720, 422221), (4980, 315394), (5087, 308760), (5146, 305220), (7719, 203480), (9960, 157697), (10174, 154380), (10292, 152610), (12865, 122088), (15261, 102920), (15438, 101740), (20348, 77190), (20584, 76305), (25435, 61752), (25730, 61044), (30522, 51460), (30876, 50870), (38595, 40696)]