4011744720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1031}}^1$

素因数の和:1601

約数の個数: 160

約数和(自身を含む): 12874604544

約数和(自身を除く): 8862859824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 523, 620, 744, 930, 1031, 1046, 1240, 1488, 1569, 1860, 2062, 2092, 2480, 2615, 3093, 3138, 3720, 4124, 4184, 5155, 5230, 6186, 6276, 7440, 7845, 8248, 8368, 10310, 10460, 12372, 12552, 15465, 15690, 16213, 16496, 20620, 20920, 24744, 25104, 30930, 31380, 31961, 32426, 41240, 41840, 48639, 49488, 61860, 62760, 63922, 64852, 81065, 82480, 95883, 97278, 123720, 125520, 127844, 129704, 159805, 162130, 191766, 194556, 243195, 247440, 255688, 259408, 319610, 324260, 383532, 389112, 479415, 486390, 511376, 539213, 639220, 648520, 767064, 778224, 958830, 972780, 1078426, 1278440, 1297040, 1534128, 1617639, 1917660, 1945560, 2156852, 2556880, 2696065, 3235278, 3835320, 3891120, 4313704, 5392130, 6470556, 7670640, 8088195, 8627408, 10784260, 12941112, 16176390, 16715603, 21568520, 25882224, 32352780, 33431206, 43137040, 50146809, 64705560, 66862412, 83578015, 100293618, 129411120, 133724824, 167156030, 200587236, 250734045, 267449648, 334312060, 401174472, 501468090, 668624120, 802348944, 1002936180, 1337248240, 2005872360, 4011744720]

約数ペア:

[(1, 4011744720), (2, 2005872360), (3, 1337248240), (4, 1002936180), (5, 802348944), (6, 668624120), (8, 501468090), (10, 401174472), (12, 334312060), (15, 267449648), (16, 250734045), (20, 200587236), (24, 167156030), (30, 133724824), (31, 129411120), (40, 100293618), (48, 83578015), (60, 66862412), (62, 64705560), (80, 50146809), (93, 43137040), (120, 33431206), (124, 32352780), (155, 25882224), (186, 21568520), (240, 16715603), (248, 16176390), (310, 12941112), (372, 10784260), (465, 8627408), (496, 8088195), (523, 7670640), (620, 6470556), (744, 5392130), (930, 4313704), (1031, 3891120), (1046, 3835320), (1240, 3235278), (1488, 2696065), (1569, 2556880), (1860, 2156852), (2062, 1945560), (2092, 1917660), (2480, 1617639), (2615, 1534128), (3093, 1297040), (3138, 1278440), (3720, 1078426), (4124, 972780), (4184, 958830), (5155, 778224), (5230, 767064), (6186, 648520), (6276, 639220), (7440, 539213), (7845, 511376), (8248, 486390), (8368, 479415), (10310, 389112), (10460, 383532), (12372, 324260), (12552, 319610), (15465, 259408), (15690, 255688), (16213, 247440), (16496, 243195), (20620, 194556), (20920, 191766), (24744, 162130), (25104, 159805), (30930, 129704), (31380, 127844), (31961, 125520), (32426, 123720), (41240, 97278), (41840, 95883), (48639, 82480), (49488, 81065), (61860, 64852), (62760, 63922)]