17138040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 56401920

約数和(自身を除く): 39263880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 271, 310, 340, 372, 408, 465, 510, 527, 542, 620, 680, 744, 813, 930, 1020, 1054, 1084, 1240, 1355, 1581, 1626, 1860, 2040, 2108, 2168, 2635, 2710, 3162, 3252, 3720, 4065, 4216, 4607, 5270, 5420, 6324, 6504, 7905, 8130, 8401, 9214, 10540, 10840, 12648, 13821, 15810, 16260, 16802, 18428, 21080, 23035, 25203, 27642, 31620, 32520, 33604, 36856, 42005, 46070, 50406, 55284, 63240, 67208, 69105, 84010, 92140, 100812, 110568, 126015, 138210, 142817, 168020, 184280, 201624, 252030, 276420, 285634, 336040, 428451, 504060, 552840, 571268, 714085, 856902, 1008120, 1142536, 1428170, 1713804, 2142255, 2856340, 3427608, 4284510, 5712680, 8569020, 17138040]

約数ペア:

[(1, 17138040), (2, 8569020), (3, 5712680), (4, 4284510), (5, 3427608), (6, 2856340), (8, 2142255), (10, 1713804), (12, 1428170), (15, 1142536), (17, 1008120), (20, 856902), (24, 714085), (30, 571268), (31, 552840), (34, 504060), (40, 428451), (51, 336040), (60, 285634), (62, 276420), (68, 252030), (85, 201624), (93, 184280), (102, 168020), (120, 142817), (124, 138210), (136, 126015), (155, 110568), (170, 100812), (186, 92140), (204, 84010), (248, 69105), (255, 67208), (271, 63240), (310, 55284), (340, 50406), (372, 46070), (408, 42005), (465, 36856), (510, 33604), (527, 32520), (542, 31620), (620, 27642), (680, 25203), (744, 23035), (813, 21080), (930, 18428), (1020, 16802), (1054, 16260), (1084, 15810), (1240, 13821), (1355, 12648), (1581, 10840), (1626, 10540), (1860, 9214), (2040, 8401), (2108, 8130), (2168, 7905), (2635, 6504), (2710, 6324), (3162, 5420), (3252, 5270), (3720, 4607), (4065, 4216)]