17960670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 256

約数和(自身を含む): 63866880

約数和(自身を除く): 45906210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 43, 45, 51, 54, 63, 65, 70, 78, 85, 86, 90, 91, 102, 105, 117, 119, 126, 129, 130, 135, 153, 170, 182, 189, 195, 210, 215, 221, 234, 238, 255, 258, 270, 273, 301, 306, 315, 351, 357, 378, 387, 390, 430, 442, 455, 459, 510, 546, 559, 585, 595, 602, 630, 645, 663, 702, 714, 731, 765, 774, 819, 903, 910, 918, 945, 1071, 1105, 1118, 1161, 1170, 1190, 1290, 1326, 1365, 1462, 1505, 1530, 1547, 1638, 1677, 1755, 1785, 1806, 1890, 1935, 1989, 2142, 2193, 2210, 2295, 2322, 2457, 2709, 2730, 2795, 3010, 3094, 3213, 3315, 3354, 3510, 3570, 3655, 3870, 3913, 3978, 4095, 4386, 4515, 4590, 4641, 4914, 5031, 5117, 5355, 5418, 5590, 5805, 5967, 6426, 6579, 6630, 7310, 7735, 7826, 8127, 8190, 8385, 9030, 9282, 9503, 9945, 10062, 10234, 10710, 10965, 11610, 11739, 11934, 12285, 13158, 13545, 13923, 15093, 15351, 15470, 16065, 16254, 16770, 19006, 19565, 19737, 19890, 21930, 23205, 23478, 24570, 25155, 25585, 27090, 27846, 28509, 29835, 30186, 30702, 32130, 32895, 35217, 39130, 39474, 40635, 41769, 46053, 46410, 47515, 50310, 51170, 57018, 58695, 59670, 65790, 66521, 69615, 70434, 75465, 76755, 81270, 83538, 85527, 92106, 95030, 98685, 105651, 117390, 133042, 138159, 139230, 142545, 150930, 153510, 171054, 176085, 197370, 199563, 208845, 211302, 230265, 256581, 276318, 285090, 332605, 352170, 399126, 417690, 427635, 460530, 513162, 528255, 598689, 665210, 690795, 855270, 997815, 1056510, 1197378, 1282905, 1381590, 1796067, 1995630, 2565810, 2993445, 3592134, 5986890, 8980335, 17960670]

約数ペア:

[(1, 17960670), (2, 8980335), (3, 5986890), (5, 3592134), (6, 2993445), (7, 2565810), (9, 1995630), (10, 1796067), (13, 1381590), (14, 1282905), (15, 1197378), (17, 1056510), (18, 997815), (21, 855270), (26, 690795), (27, 665210), (30, 598689), (34, 528255), (35, 513162), (39, 460530), (42, 427635), (43, 417690), (45, 399126), (51, 352170), (54, 332605), (63, 285090), (65, 276318), (70, 256581), (78, 230265), (85, 211302), (86, 208845), (90, 199563), (91, 197370), (102, 176085), (105, 171054), (117, 153510), (119, 150930), (126, 142545), (129, 139230), (130, 138159), (135, 133042), (153, 117390), (170, 105651), (182, 98685), (189, 95030), (195, 92106), (210, 85527), (215, 83538), (221, 81270), (234, 76755), (238, 75465), (255, 70434), (258, 69615), (270, 66521), (273, 65790), (301, 59670), (306, 58695), (315, 57018), (351, 51170), (357, 50310), (378, 47515), (387, 46410), (390, 46053), (430, 41769), (442, 40635), (455, 39474), (459, 39130), (510, 35217), (546, 32895), (559, 32130), (585, 30702), (595, 30186), (602, 29835), (630, 28509), (645, 27846), (663, 27090), (702, 25585), (714, 25155), (731, 24570), (765, 23478), (774, 23205), (819, 21930), (903, 19890), (910, 19737), (918, 19565), (945, 19006), (1071, 16770), (1105, 16254), (1118, 16065), (1161, 15470), (1170, 15351), (1190, 15093), (1290, 13923), (1326, 13545), (1365, 13158), (1462, 12285), (1505, 11934), (1530, 11739), (1547, 11610), (1638, 10965), (1677, 10710), (1755, 10234), (1785, 10062), (1806, 9945), (1890, 9503), (1935, 9282), (1989, 9030), (2142, 8385), (2193, 8190), (2210, 8127), (2295, 7826), (2322, 7735), (2457, 7310), (2709, 6630), (2730, 6579), (2795, 6426), (3010, 5967), (3094, 5805), (3213, 5590), (3315, 5418), (3354, 5355), (3510, 5117), (3570, 5031), (3655, 4914), (3870, 4641), (3913, 4590), (3978, 4515), (4095, 4386)]