1531036260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7883}}^1$

素因数の和:7994

約数の個数: 144

約数和(自身を含む): 5062284864

約数和(自身を除く): 3531248604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 83, 90, 117, 130, 156, 166, 180, 195, 234, 249, 260, 332, 390, 415, 468, 498, 585, 747, 780, 830, 996, 1079, 1170, 1245, 1494, 1660, 2158, 2340, 2490, 2988, 3237, 3735, 4316, 4980, 5395, 6474, 7470, 7883, 9711, 10790, 12948, 14940, 15766, 16185, 19422, 21580, 23649, 31532, 32370, 38844, 39415, 47298, 48555, 64740, 70947, 78830, 94596, 97110, 102479, 118245, 141894, 157660, 194220, 204958, 236490, 283788, 307437, 354735, 409916, 472980, 512395, 614874, 654289, 709470, 922311, 1024790, 1229748, 1308578, 1418940, 1537185, 1844622, 1962867, 2049580, 2617156, 3074370, 3271445, 3689244, 3925734, 4611555, 5888601, 6148740, 6542890, 7851468, 8505757, 9223110, 9814335, 11777202, 13085780, 17011514, 18446220, 19628670, 23554404, 25517271, 29443005, 34023028, 39257340, 42528785, 51034542, 58886010, 76551813, 85057570, 102069084, 117772020, 127586355, 153103626, 170115140, 255172710, 306207252, 382759065, 510345420, 765518130, 1531036260]

約数ペア:

[(1, 1531036260), (2, 765518130), (3, 510345420), (4, 382759065), (5, 306207252), (6, 255172710), (9, 170115140), (10, 153103626), (12, 127586355), (13, 117772020), (15, 102069084), (18, 85057570), (20, 76551813), (26, 58886010), (30, 51034542), (36, 42528785), (39, 39257340), (45, 34023028), (52, 29443005), (60, 25517271), (65, 23554404), (78, 19628670), (83, 18446220), (90, 17011514), (117, 13085780), (130, 11777202), (156, 9814335), (166, 9223110), (180, 8505757), (195, 7851468), (234, 6542890), (249, 6148740), (260, 5888601), (332, 4611555), (390, 3925734), (415, 3689244), (468, 3271445), (498, 3074370), (585, 2617156), (747, 2049580), (780, 1962867), (830, 1844622), (996, 1537185), (1079, 1418940), (1170, 1308578), (1245, 1229748), (1494, 1024790), (1660, 922311), (2158, 709470), (2340, 654289), (2490, 614874), (2988, 512395), (3237, 472980), (3735, 409916), (4316, 354735), (4980, 307437), (5395, 283788), (6474, 236490), (7470, 204958), (7883, 194220), (9711, 157660), (10790, 141894), (12948, 118245), (14940, 102479), (15766, 97110), (16185, 94596), (19422, 78830), (21580, 70947), (23649, 64740), (31532, 48555), (32370, 47298), (38844, 39415)]