42917040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 200

約数和(自身を含む): 153941040

約数和(自身を除く): 111024000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 179, 180, 185, 216, 222, 240, 270, 296, 324, 333, 358, 360, 370, 405, 432, 444, 537, 540, 555, 592, 648, 666, 716, 720, 740, 810, 888, 895, 999, 1074, 1080, 1110, 1296, 1332, 1432, 1480, 1611, 1620, 1665, 1776, 1790, 1998, 2148, 2160, 2220, 2664, 2685, 2864, 2960, 2997, 3222, 3240, 3330, 3580, 3996, 4296, 4440, 4833, 4995, 5328, 5370, 5994, 6444, 6480, 6623, 6660, 7160, 7992, 8055, 8592, 8880, 9666, 9990, 10740, 11988, 12888, 13246, 13320, 14320, 14499, 14985, 15984, 16110, 19332, 19869, 19980, 21480, 23976, 24165, 25776, 26492, 26640, 28998, 29970, 32220, 33115, 38664, 39738, 39960, 42960, 47952, 48330, 52984, 57996, 59607, 59940, 64440, 66230, 72495, 77328, 79476, 79920, 96660, 99345, 105968, 115992, 119214, 119880, 128880, 132460, 144990, 158952, 178821, 193320, 198690, 231984, 238428, 239760, 264920, 289980, 298035, 317904, 357642, 386640, 397380, 476856, 529840, 536463, 579960, 596070, 715284, 794760, 894105, 953712, 1072926, 1159920, 1192140, 1430568, 1589520, 1788210, 2145852, 2384280, 2682315, 2861136, 3576420, 4291704, 4768560, 5364630, 7152840, 8583408, 10729260, 14305680, 21458520, 42917040]

約数ペア:

[(1, 42917040), (2, 21458520), (3, 14305680), (4, 10729260), (5, 8583408), (6, 7152840), (8, 5364630), (9, 4768560), (10, 4291704), (12, 3576420), (15, 2861136), (16, 2682315), (18, 2384280), (20, 2145852), (24, 1788210), (27, 1589520), (30, 1430568), (36, 1192140), (37, 1159920), (40, 1072926), (45, 953712), (48, 894105), (54, 794760), (60, 715284), (72, 596070), (74, 579960), (80, 536463), (81, 529840), (90, 476856), (108, 397380), (111, 386640), (120, 357642), (135, 317904), (144, 298035), (148, 289980), (162, 264920), (179, 239760), (180, 238428), (185, 231984), (216, 198690), (222, 193320), (240, 178821), (270, 158952), (296, 144990), (324, 132460), (333, 128880), (358, 119880), (360, 119214), (370, 115992), (405, 105968), (432, 99345), (444, 96660), (537, 79920), (540, 79476), (555, 77328), (592, 72495), (648, 66230), (666, 64440), (716, 59940), (720, 59607), (740, 57996), (810, 52984), (888, 48330), (895, 47952), (999, 42960), (1074, 39960), (1080, 39738), (1110, 38664), (1296, 33115), (1332, 32220), (1432, 29970), (1480, 28998), (1611, 26640), (1620, 26492), (1665, 25776), (1776, 24165), (1790, 23976), (1998, 21480), (2148, 19980), (2160, 19869), (2220, 19332), (2664, 16110), (2685, 15984), (2864, 14985), (2960, 14499), (2997, 14320), (3222, 13320), (3240, 13246), (3330, 12888), (3580, 11988), (3996, 10740), (4296, 9990), (4440, 9666), (4833, 8880), (4995, 8592), (5328, 8055), (5370, 7992), (5994, 7160), (6444, 6660), (6480, 6623)]