4727141440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7457}}^1$

素因数の和:7764

約数の個数: 112

約数和(自身を含む): 12911766912

約数和(自身を除く): 8184625472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 283, 320, 448, 560, 566, 1120, 1132, 1415, 1981, 2240, 2264, 2830, 3962, 4528, 5660, 7457, 7924, 9056, 9905, 11320, 14914, 15848, 18112, 19810, 22640, 29828, 31696, 37285, 39620, 45280, 52199, 59656, 63392, 74570, 79240, 90560, 104398, 119312, 126784, 149140, 158480, 208796, 238624, 260995, 298280, 316960, 417592, 477248, 521990, 596560, 633920, 835184, 1043980, 1193120, 1670368, 2087960, 2110331, 2386240, 3340736, 4175920, 4220662, 8351840, 8441324, 10551655, 14772317, 16703680, 16882648, 21103310, 29544634, 33765296, 42206620, 59089268, 67530592, 73861585, 84413240, 118178536, 135061184, 147723170, 168826480, 236357072, 295446340, 337652960, 472714144, 590892680, 675305920, 945428288, 1181785360, 2363570720, 4727141440]

約数ペア:

[(1, 4727141440), (2, 2363570720), (4, 1181785360), (5, 945428288), (7, 675305920), (8, 590892680), (10, 472714144), (14, 337652960), (16, 295446340), (20, 236357072), (28, 168826480), (32, 147723170), (35, 135061184), (40, 118178536), (56, 84413240), (64, 73861585), (70, 67530592), (80, 59089268), (112, 42206620), (140, 33765296), (160, 29544634), (224, 21103310), (280, 16882648), (283, 16703680), (320, 14772317), (448, 10551655), (560, 8441324), (566, 8351840), (1120, 4220662), (1132, 4175920), (1415, 3340736), (1981, 2386240), (2240, 2110331), (2264, 2087960), (2830, 1670368), (3962, 1193120), (4528, 1043980), (5660, 835184), (7457, 633920), (7924, 596560), (9056, 521990), (9905, 477248), (11320, 417592), (14914, 316960), (15848, 298280), (18112, 260995), (19810, 238624), (22640, 208796), (29828, 158480), (31696, 149140), (37285, 126784), (39620, 119312), (45280, 104398), (52199, 90560), (59656, 79240), (63392, 74570)]