50512872320

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{3361}}^1$

素因数の和:4424

約数の個数: 128

約数和(自身を含む): 126168598080

約数和(自身を除く): 75655725760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1021, 1472, 1840, 2042, 2944, 3361, 3680, 4084, 5105, 6722, 7360, 8168, 10210, 13444, 14720, 16336, 16805, 20420, 23483, 26888, 32672, 33610, 40840, 46966, 53776, 65344, 67220, 77303, 81680, 93932, 107552, 117415, 130688, 134440, 154606, 163360, 187864, 215104, 234830, 268880, 309212, 326720, 375728, 386515, 430208, 469660, 537760, 618424, 653440, 751456, 773030, 939320, 1075520, 1236848, 1502912, 1546060, 1878640, 2151040, 2473696, 3005824, 3092120, 3431581, 3757280, 4947392, 6184240, 6863162, 7514560, 9894784, 12368480, 13726324, 15029120, 17157905, 24736960, 27452648, 34315810, 49473920, 54905296, 68631620, 78926363, 109810592, 137263240, 157852726, 219621184, 274526480, 315705452, 394631815, 439242368, 549052960, 631410904, 789263630, 1098105920, 1262821808, 1578527260, 2196211840, 2525643616, 3157054520, 5051287232, 6314109040, 10102574464, 12628218080, 25256436160, 50512872320]

約数ペア:

[(1, 50512872320), (2, 25256436160), (4, 12628218080), (5, 10102574464), (8, 6314109040), (10, 5051287232), (16, 3157054520), (20, 2525643616), (23, 2196211840), (32, 1578527260), (40, 1262821808), (46, 1098105920), (64, 789263630), (80, 631410904), (92, 549052960), (115, 439242368), (128, 394631815), (160, 315705452), (184, 274526480), (230, 219621184), (320, 157852726), (368, 137263240), (460, 109810592), (640, 78926363), (736, 68631620), (920, 54905296), (1021, 49473920), (1472, 34315810), (1840, 27452648), (2042, 24736960), (2944, 17157905), (3361, 15029120), (3680, 13726324), (4084, 12368480), (5105, 9894784), (6722, 7514560), (7360, 6863162), (8168, 6184240), (10210, 4947392), (13444, 3757280), (14720, 3431581), (16336, 3092120), (16805, 3005824), (20420, 2473696), (23483, 2151040), (26888, 1878640), (32672, 1546060), (33610, 1502912), (40840, 1236848), (46966, 1075520), (53776, 939320), (65344, 773030), (67220, 751456), (77303, 653440), (81680, 618424), (93932, 537760), (107552, 469660), (117415, 430208), (130688, 386515), (134440, 375728), (154606, 326720), (163360, 309212), (187864, 268880), (215104, 234830)]