4696103680

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 11501915040

約数和(自身を除く): 6805811360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 109, 128, 160, 194, 218, 256, 320, 347, 388, 436, 485, 545, 640, 694, 776, 872, 970, 1090, 1280, 1388, 1552, 1735, 1744, 1940, 2180, 2776, 3104, 3470, 3488, 3880, 4360, 5552, 6208, 6940, 6976, 7760, 8720, 10573, 11104, 12416, 13880, 13952, 15520, 17440, 21146, 22208, 24832, 27760, 27904, 31040, 33659, 34880, 37823, 42292, 44416, 52865, 55520, 62080, 67318, 69760, 75646, 84584, 88832, 105730, 111040, 124160, 134636, 139520, 151292, 168295, 169168, 189115, 211460, 222080, 269272, 302584, 336590, 338336, 378230, 422920, 444160, 538544, 605168, 673180, 676672, 756460, 845840, 1077088, 1210336, 1346360, 1353344, 1512920, 1691680, 2154176, 2420672, 2692720, 2706688, 3025840, 3383360, 3668831, 4308352, 4841344, 5385440, 6051680, 6766720, 7337662, 8616704, 9682688, 10770880, 12103360, 13533440, 14675324, 18344155, 21541760, 24206720, 29350648, 36688310, 43083520, 48413440, 58701296, 73376620, 117402592, 146753240, 234805184, 293506480, 469610368, 587012960, 939220736, 1174025920, 2348051840, 4696103680]

約数ペア:

[(1, 4696103680), (2, 2348051840), (4, 1174025920), (5, 939220736), (8, 587012960), (10, 469610368), (16, 293506480), (20, 234805184), (32, 146753240), (40, 117402592), (64, 73376620), (80, 58701296), (97, 48413440), (109, 43083520), (128, 36688310), (160, 29350648), (194, 24206720), (218, 21541760), (256, 18344155), (320, 14675324), (347, 13533440), (388, 12103360), (436, 10770880), (485, 9682688), (545, 8616704), (640, 7337662), (694, 6766720), (776, 6051680), (872, 5385440), (970, 4841344), (1090, 4308352), (1280, 3668831), (1388, 3383360), (1552, 3025840), (1735, 2706688), (1744, 2692720), (1940, 2420672), (2180, 2154176), (2776, 1691680), (3104, 1512920), (3470, 1353344), (3488, 1346360), (3880, 1210336), (4360, 1077088), (5552, 845840), (6208, 756460), (6940, 676672), (6976, 673180), (7760, 605168), (8720, 538544), (10573, 444160), (11104, 422920), (12416, 378230), (13880, 338336), (13952, 336590), (15520, 302584), (17440, 269272), (21146, 222080), (22208, 211460), (24832, 189115), (27760, 169168), (27904, 168295), (31040, 151292), (33659, 139520), (34880, 134636), (37823, 124160), (42292, 111040), (44416, 105730), (52865, 88832), (55520, 84584), (62080, 75646), (67318, 69760)]