4484589440

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1112

約数の個数: 128

約数和(自身を含む): 11072181600

約数和(自身を除く): 6587592160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 229, 296, 320, 370, 458, 592, 640, 740, 827, 916, 1145, 1184, 1480, 1654, 1832, 2290, 2368, 2960, 3308, 3664, 4135, 4580, 4736, 5920, 6616, 7328, 8270, 8473, 9160, 11840, 13232, 14656, 16540, 16946, 18320, 23680, 26464, 29312, 30599, 33080, 33892, 36640, 42365, 52928, 61198, 66160, 67784, 73280, 84730, 105856, 122396, 132320, 135568, 146560, 152995, 169460, 189383, 244792, 264640, 271136, 305990, 338920, 378766, 489584, 529280, 542272, 611980, 677840, 757532, 946915, 979168, 1084544, 1223960, 1355680, 1515064, 1893830, 1958336, 2447920, 2711360, 3030128, 3787660, 3916672, 4895840, 5422720, 6060256, 7007171, 7575320, 9791680, 12120512, 14014342, 15150640, 19583360, 24241024, 28028684, 30301280, 35035855, 56057368, 60602560, 70071710, 112114736, 121205120, 140143420, 224229472, 280286840, 448458944, 560573680, 896917888, 1121147360, 2242294720, 4484589440]

約数ペア:

[(1, 4484589440), (2, 2242294720), (4, 1121147360), (5, 896917888), (8, 560573680), (10, 448458944), (16, 280286840), (20, 224229472), (32, 140143420), (37, 121205120), (40, 112114736), (64, 70071710), (74, 60602560), (80, 56057368), (128, 35035855), (148, 30301280), (160, 28028684), (185, 24241024), (229, 19583360), (296, 15150640), (320, 14014342), (370, 12120512), (458, 9791680), (592, 7575320), (640, 7007171), (740, 6060256), (827, 5422720), (916, 4895840), (1145, 3916672), (1184, 3787660), (1480, 3030128), (1654, 2711360), (1832, 2447920), (2290, 1958336), (2368, 1893830), (2960, 1515064), (3308, 1355680), (3664, 1223960), (4135, 1084544), (4580, 979168), (4736, 946915), (5920, 757532), (6616, 677840), (7328, 611980), (8270, 542272), (8473, 529280), (9160, 489584), (11840, 378766), (13232, 338920), (14656, 305990), (16540, 271136), (16946, 264640), (18320, 244792), (23680, 189383), (26464, 169460), (29312, 152995), (30599, 146560), (33080, 135568), (33892, 132320), (36640, 122396), (42365, 105856), (52928, 84730), (61198, 73280), (66160, 67784)]