2152529520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9511}}^1$

素因数の和:9591

約数の個数: 160

約数和(自身を含む): 7133543424

約数和(自身を除く): 4981013904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 492, 552, 615, 656, 690, 820, 920, 943, 984, 1104, 1230, 1380, 1640, 1840, 1886, 1968, 2460, 2760, 2829, 3280, 3772, 4715, 4920, 5520, 5658, 7544, 9430, 9511, 9840, 11316, 14145, 15088, 18860, 19022, 22632, 28290, 28533, 37720, 38044, 45264, 47555, 56580, 57066, 75440, 76088, 95110, 113160, 114132, 142665, 152176, 190220, 218753, 226320, 228264, 285330, 380440, 389951, 437506, 456528, 570660, 656259, 760880, 779902, 875012, 1093765, 1141320, 1169853, 1312518, 1559804, 1750024, 1949755, 2187530, 2282640, 2339706, 2625036, 3119608, 3281295, 3500048, 3899510, 4375060, 4679412, 5250072, 5849265, 6239216, 6562590, 7799020, 8750120, 8968873, 9358824, 10500144, 11698530, 13125180, 15598040, 17500240, 17937746, 18717648, 23397060, 26250360, 26906619, 31196080, 35875492, 44844365, 46794120, 52500720, 53813238, 71750984, 89688730, 93588240, 107626476, 134533095, 143501968, 179377460, 215252952, 269066190, 358754920, 430505904, 538132380, 717509840, 1076264760, 2152529520]

約数ペア:

[(1, 2152529520), (2, 1076264760), (3, 717509840), (4, 538132380), (5, 430505904), (6, 358754920), (8, 269066190), (10, 215252952), (12, 179377460), (15, 143501968), (16, 134533095), (20, 107626476), (23, 93588240), (24, 89688730), (30, 71750984), (40, 53813238), (41, 52500720), (46, 46794120), (48, 44844365), (60, 35875492), (69, 31196080), (80, 26906619), (82, 26250360), (92, 23397060), (115, 18717648), (120, 17937746), (123, 17500240), (138, 15598040), (164, 13125180), (184, 11698530), (205, 10500144), (230, 9358824), (240, 8968873), (246, 8750120), (276, 7799020), (328, 6562590), (345, 6239216), (368, 5849265), (410, 5250072), (460, 4679412), (492, 4375060), (552, 3899510), (615, 3500048), (656, 3281295), (690, 3119608), (820, 2625036), (920, 2339706), (943, 2282640), (984, 2187530), (1104, 1949755), (1230, 1750024), (1380, 1559804), (1640, 1312518), (1840, 1169853), (1886, 1141320), (1968, 1093765), (2460, 875012), (2760, 779902), (2829, 760880), (3280, 656259), (3772, 570660), (4715, 456528), (4920, 437506), (5520, 389951), (5658, 380440), (7544, 285330), (9430, 228264), (9511, 226320), (9840, 218753), (11316, 190220), (14145, 152176), (15088, 142665), (18860, 114132), (19022, 113160), (22632, 95110), (28290, 76088), (28533, 75440), (37720, 57066), (38044, 56580), (45264, 47555)]