2937655040

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 7211967840

約数和(自身を除く): 4274312800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 107, 128, 160, 178, 214, 241, 256, 320, 356, 428, 445, 482, 535, 640, 712, 856, 890, 964, 1070, 1205, 1280, 1424, 1712, 1780, 1928, 2140, 2410, 2848, 3424, 3560, 3856, 4280, 4820, 5696, 6848, 7120, 7712, 8560, 9523, 9640, 11392, 13696, 14240, 15424, 17120, 19046, 19280, 21449, 22784, 25787, 27392, 28480, 30848, 34240, 38092, 38560, 42898, 47615, 51574, 56960, 61696, 68480, 76184, 77120, 85796, 95230, 103148, 107245, 113920, 128935, 136960, 152368, 154240, 171592, 190460, 206296, 214490, 257870, 304736, 308480, 343184, 380920, 412592, 428980, 515740, 609472, 686368, 761840, 825184, 857960, 1031480, 1218944, 1372736, 1523680, 1650368, 1715920, 2062960, 2295043, 2437888, 2745472, 3047360, 3300736, 3431840, 4125920, 4590086, 5490944, 6094720, 6601472, 6863680, 8251840, 9180172, 11475215, 12189440, 13727360, 16503680, 18360344, 22950430, 27454720, 33007360, 36720688, 45900860, 73441376, 91801720, 146882752, 183603440, 293765504, 367206880, 587531008, 734413760, 1468827520, 2937655040]

約数ペア:

[(1, 2937655040), (2, 1468827520), (4, 734413760), (5, 587531008), (8, 367206880), (10, 293765504), (16, 183603440), (20, 146882752), (32, 91801720), (40, 73441376), (64, 45900860), (80, 36720688), (89, 33007360), (107, 27454720), (128, 22950430), (160, 18360344), (178, 16503680), (214, 13727360), (241, 12189440), (256, 11475215), (320, 9180172), (356, 8251840), (428, 6863680), (445, 6601472), (482, 6094720), (535, 5490944), (640, 4590086), (712, 4125920), (856, 3431840), (890, 3300736), (964, 3047360), (1070, 2745472), (1205, 2437888), (1280, 2295043), (1424, 2062960), (1712, 1715920), (1780, 1650368), (1928, 1523680), (2140, 1372736), (2410, 1218944), (2848, 1031480), (3424, 857960), (3560, 825184), (3856, 761840), (4280, 686368), (4820, 609472), (5696, 515740), (6848, 428980), (7120, 412592), (7712, 380920), (8560, 343184), (9523, 308480), (9640, 304736), (11392, 257870), (13696, 214490), (14240, 206296), (15424, 190460), (17120, 171592), (19046, 154240), (19280, 152368), (21449, 136960), (22784, 128935), (25787, 113920), (27392, 107245), (28480, 103148), (30848, 95230), (34240, 85796), (38092, 77120), (38560, 76184), (42898, 68480), (47615, 61696), (51574, 56960)]