1602609960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18523}}^1$

素因数の和:18647

約数の個数: 128

約数和(自身を含む): 5548308480

約数和(自身を除く): 3945698520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 5768, 6180, 7210, 8652, 10815, 12360, 14420, 17304, 18523, 21630, 28840, 37046, 43260, 55569, 74092, 86520, 92615, 111138, 129661, 148184, 185230, 222276, 259322, 277845, 370460, 388983, 444552, 518644, 555690, 648305, 740920, 777966, 1037288, 1111380, 1296610, 1555932, 1907869, 1944915, 2222760, 2593220, 3111864, 3815738, 3889830, 5186440, 5723607, 7631476, 7779660, 9539345, 11447214, 13355083, 15262952, 15559320, 19078690, 22894428, 26710166, 28618035, 38157380, 40065249, 45788856, 53420332, 57236070, 66775415, 76314760, 80130498, 106840664, 114472140, 133550830, 160260996, 200326245, 228944280, 267101660, 320521992, 400652490, 534203320, 801304980, 1602609960]

約数ペア:

[(1, 1602609960), (2, 801304980), (3, 534203320), (4, 400652490), (5, 320521992), (6, 267101660), (7, 228944280), (8, 200326245), (10, 160260996), (12, 133550830), (14, 114472140), (15, 106840664), (20, 80130498), (21, 76314760), (24, 66775415), (28, 57236070), (30, 53420332), (35, 45788856), (40, 40065249), (42, 38157380), (56, 28618035), (60, 26710166), (70, 22894428), (84, 19078690), (103, 15559320), (105, 15262952), (120, 13355083), (140, 11447214), (168, 9539345), (206, 7779660), (210, 7631476), (280, 5723607), (309, 5186440), (412, 3889830), (420, 3815738), (515, 3111864), (618, 2593220), (721, 2222760), (824, 1944915), (840, 1907869), (1030, 1555932), (1236, 1296610), (1442, 1111380), (1545, 1037288), (2060, 777966), (2163, 740920), (2472, 648305), (2884, 555690), (3090, 518644), (3605, 444552), (4120, 388983), (4326, 370460), (5768, 277845), (6180, 259322), (7210, 222276), (8652, 185230), (10815, 148184), (12360, 129661), (14420, 111138), (17304, 92615), (18523, 86520), (21630, 74092), (28840, 55569), (37046, 43260)]