4233731440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{661}}^1$

素因数の和:815

約数の個数: 120

約数和(自身を含む): 10464249888

約数和(自身を除く): 6230518448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 661, 920, 944, 1180, 1322, 1357, 1840, 2360, 2644, 2714, 3305, 3481, 4720, 5288, 5428, 6610, 6785, 6962, 10576, 10856, 13220, 13570, 13924, 15203, 17405, 21712, 26440, 27140, 27848, 30406, 34810, 38999, 52880, 54280, 55696, 60812, 69620, 76015, 77998, 80063, 108560, 121624, 139240, 152030, 155996, 160126, 194995, 243248, 278480, 304060, 311992, 320252, 389990, 400315, 608120, 623984, 640504, 779980, 800630, 896977, 1216240, 1281008, 1559960, 1601260, 1793954, 2300941, 3119920, 3202520, 3587908, 4484885, 4601882, 6405040, 7175816, 8969770, 9203764, 11504705, 14351632, 17939540, 18407528, 23009410, 35879080, 36815056, 46018820, 52921643, 71758160, 92037640, 105843286, 184075280, 211686572, 264608215, 423373144, 529216430, 846746288, 1058432860, 2116865720, 4233731440]

約数ペア:

[(1, 4233731440), (2, 2116865720), (4, 1058432860), (5, 846746288), (8, 529216430), (10, 423373144), (16, 264608215), (20, 211686572), (23, 184075280), (40, 105843286), (46, 92037640), (59, 71758160), (80, 52921643), (92, 46018820), (115, 36815056), (118, 35879080), (184, 23009410), (230, 18407528), (236, 17939540), (295, 14351632), (368, 11504705), (460, 9203764), (472, 8969770), (590, 7175816), (661, 6405040), (920, 4601882), (944, 4484885), (1180, 3587908), (1322, 3202520), (1357, 3119920), (1840, 2300941), (2360, 1793954), (2644, 1601260), (2714, 1559960), (3305, 1281008), (3481, 1216240), (4720, 896977), (5288, 800630), (5428, 779980), (6610, 640504), (6785, 623984), (6962, 608120), (10576, 400315), (10856, 389990), (13220, 320252), (13570, 311992), (13924, 304060), (15203, 278480), (17405, 243248), (21712, 194995), (26440, 160126), (27140, 155996), (27848, 152030), (30406, 139240), (34810, 121624), (38999, 108560), (52880, 80063), (54280, 77998), (55696, 76015), (60812, 69620)]