15709863390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{587}}^1$

素因数の和:1194

約数の個数: 128

約数和(自身を含む): 41019858432

約数和(自身を除く): 25309995042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 421, 489, 587, 815, 842, 978, 1174, 1263, 1630, 1761, 2105, 2119, 2445, 2526, 2935, 3522, 4210, 4238, 4890, 5473, 5870, 6315, 6357, 7631, 8805, 10595, 10946, 12630, 12714, 15262, 16419, 17610, 21190, 22893, 27365, 31785, 32838, 38155, 45786, 54730, 63570, 68623, 76310, 82095, 95681, 114465, 137246, 164190, 191362, 205869, 228930, 247127, 287043, 343115, 411738, 478405, 494254, 574086, 686230, 741381, 892099, 956810, 1029345, 1235635, 1243853, 1435215, 1482762, 1784198, 2058690, 2471270, 2487706, 2676297, 2870430, 3212651, 3706905, 3731559, 4460495, 5352594, 6219265, 6425302, 7413810, 7463118, 8920990, 9637953, 12438530, 13381485, 16063255, 18657795, 19275906, 26762970, 32126510, 37315590, 40281701, 48189765, 80563402, 96379530, 120845103, 201408505, 241690206, 402817010, 523662113, 604225515, 1047324226, 1208451030, 1570986339, 2618310565, 3141972678, 5236621130, 7854931695, 15709863390]

約数ペア:

[(1, 15709863390), (2, 7854931695), (3, 5236621130), (5, 3141972678), (6, 2618310565), (10, 1570986339), (13, 1208451030), (15, 1047324226), (26, 604225515), (30, 523662113), (39, 402817010), (65, 241690206), (78, 201408505), (130, 120845103), (163, 96379530), (195, 80563402), (326, 48189765), (390, 40281701), (421, 37315590), (489, 32126510), (587, 26762970), (815, 19275906), (842, 18657795), (978, 16063255), (1174, 13381485), (1263, 12438530), (1630, 9637953), (1761, 8920990), (2105, 7463118), (2119, 7413810), (2445, 6425302), (2526, 6219265), (2935, 5352594), (3522, 4460495), (4210, 3731559), (4238, 3706905), (4890, 3212651), (5473, 2870430), (5870, 2676297), (6315, 2487706), (6357, 2471270), (7631, 2058690), (8805, 1784198), (10595, 1482762), (10946, 1435215), (12630, 1243853), (12714, 1235635), (15262, 1029345), (16419, 956810), (17610, 892099), (21190, 741381), (22893, 686230), (27365, 574086), (31785, 494254), (32838, 478405), (38155, 411738), (45786, 343115), (54730, 287043), (63570, 247127), (68623, 228930), (76310, 205869), (82095, 191362), (95681, 164190), (114465, 137246)]