486536820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2070

約数の個数: 192

約数和(自身を含む): 1731373056

約数和(自身を除く): 1244836236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 70, 77, 84, 105, 106, 110, 132, 140, 154, 159, 165, 210, 212, 220, 231, 265, 308, 318, 330, 371, 385, 420, 462, 530, 583, 636, 660, 742, 770, 795, 924, 1060, 1113, 1155, 1166, 1484, 1540, 1590, 1749, 1855, 1987, 2226, 2310, 2332, 2915, 3180, 3498, 3710, 3974, 4081, 4452, 4620, 5565, 5830, 5961, 6996, 7420, 7948, 8162, 8745, 9935, 11130, 11660, 11922, 12243, 13909, 16324, 17490, 19870, 20405, 21857, 22260, 23844, 24486, 27818, 29805, 34980, 39740, 40810, 41727, 43714, 48972, 55636, 59610, 61215, 65571, 69545, 81620, 83454, 87428, 105311, 109285, 119220, 122430, 131142, 139090, 152999, 166908, 208635, 210622, 218570, 244860, 262284, 278180, 305998, 315933, 327855, 417270, 421244, 437140, 458997, 526555, 611996, 631866, 655710, 737177, 764995, 834540, 917994, 1053110, 1158421, 1263732, 1311420, 1474354, 1529990, 1579665, 1835988, 2106220, 2211531, 2294985, 2316842, 2948708, 3059980, 3159330, 3475263, 3685885, 4423062, 4589970, 4633684, 5792105, 6318660, 6950526, 7371770, 8108947, 8846124, 9179940, 11057655, 11584210, 13901052, 14743540, 16217894, 17376315, 22115310, 23168420, 24326841, 32435788, 34752630, 40544735, 44230620, 48653682, 69505260, 81089470, 97307364, 121634205, 162178940, 243268410, 486536820]

約数ペア:

[(1, 486536820), (2, 243268410), (3, 162178940), (4, 121634205), (5, 97307364), (6, 81089470), (7, 69505260), (10, 48653682), (11, 44230620), (12, 40544735), (14, 34752630), (15, 32435788), (20, 24326841), (21, 23168420), (22, 22115310), (28, 17376315), (30, 16217894), (33, 14743540), (35, 13901052), (42, 11584210), (44, 11057655), (53, 9179940), (55, 8846124), (60, 8108947), (66, 7371770), (70, 6950526), (77, 6318660), (84, 5792105), (105, 4633684), (106, 4589970), (110, 4423062), (132, 3685885), (140, 3475263), (154, 3159330), (159, 3059980), (165, 2948708), (210, 2316842), (212, 2294985), (220, 2211531), (231, 2106220), (265, 1835988), (308, 1579665), (318, 1529990), (330, 1474354), (371, 1311420), (385, 1263732), (420, 1158421), (462, 1053110), (530, 917994), (583, 834540), (636, 764995), (660, 737177), (742, 655710), (770, 631866), (795, 611996), (924, 526555), (1060, 458997), (1113, 437140), (1155, 421244), (1166, 417270), (1484, 327855), (1540, 315933), (1590, 305998), (1749, 278180), (1855, 262284), (1987, 244860), (2226, 218570), (2310, 210622), (2332, 208635), (2915, 166908), (3180, 152999), (3498, 139090), (3710, 131142), (3974, 122430), (4081, 119220), (4452, 109285), (4620, 105311), (5565, 87428), (5830, 83454), (5961, 81620), (6996, 69545), (7420, 65571), (7948, 61215), (8162, 59610), (8745, 55636), (9935, 48972), (11130, 43714), (11660, 41727), (11922, 40810), (12243, 39740), (13909, 34980), (16324, 29805), (17490, 27818), (19870, 24486), (20405, 23844), (21857, 22260)]