42486120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 224

約数和(自身を含む): 151096320

約数和(自身を除く): 108610200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 47, 54, 60, 62, 72, 81, 90, 93, 94, 108, 120, 124, 135, 141, 155, 162, 180, 186, 188, 216, 235, 243, 248, 270, 279, 282, 310, 324, 360, 372, 376, 405, 423, 465, 470, 486, 540, 558, 564, 620, 648, 705, 729, 744, 810, 837, 846, 930, 940, 972, 1080, 1116, 1128, 1215, 1240, 1269, 1395, 1410, 1457, 1458, 1620, 1674, 1692, 1860, 1880, 1944, 2115, 2232, 2430, 2511, 2538, 2790, 2820, 2914, 2916, 3240, 3348, 3384, 3645, 3720, 3807, 4185, 4230, 4371, 4860, 5022, 5076, 5580, 5640, 5828, 5832, 6345, 6696, 7285, 7290, 7533, 7614, 8370, 8460, 8742, 9720, 10044, 10152, 11160, 11421, 11656, 12555, 12690, 13113, 14570, 14580, 15066, 15228, 16740, 16920, 17484, 19035, 20088, 21855, 22599, 22842, 25110, 25380, 26226, 29140, 29160, 30132, 30456, 33480, 34263, 34968, 37665, 38070, 39339, 43710, 45198, 45684, 50220, 50760, 52452, 57105, 58280, 60264, 65565, 68526, 75330, 76140, 78678, 87420, 90396, 91368, 100440, 104904, 112995, 114210, 118017, 131130, 137052, 150660, 152280, 157356, 171315, 174840, 180792, 196695, 225990, 228420, 236034, 262260, 274104, 301320, 314712, 342630, 354051, 393390, 451980, 456840, 472068, 524520, 590085, 685260, 708102, 786780, 903960, 944136, 1062153, 1180170, 1370520, 1416204, 1573560, 1770255, 2124306, 2360340, 2832408, 3540510, 4248612, 4720680, 5310765, 7081020, 8497224, 10621530, 14162040, 21243060, 42486120]

約数ペア:

[(1, 42486120), (2, 21243060), (3, 14162040), (4, 10621530), (5, 8497224), (6, 7081020), (8, 5310765), (9, 4720680), (10, 4248612), (12, 3540510), (15, 2832408), (18, 2360340), (20, 2124306), (24, 1770255), (27, 1573560), (30, 1416204), (31, 1370520), (36, 1180170), (40, 1062153), (45, 944136), (47, 903960), (54, 786780), (60, 708102), (62, 685260), (72, 590085), (81, 524520), (90, 472068), (93, 456840), (94, 451980), (108, 393390), (120, 354051), (124, 342630), (135, 314712), (141, 301320), (155, 274104), (162, 262260), (180, 236034), (186, 228420), (188, 225990), (216, 196695), (235, 180792), (243, 174840), (248, 171315), (270, 157356), (279, 152280), (282, 150660), (310, 137052), (324, 131130), (360, 118017), (372, 114210), (376, 112995), (405, 104904), (423, 100440), (465, 91368), (470, 90396), (486, 87420), (540, 78678), (558, 76140), (564, 75330), (620, 68526), (648, 65565), (705, 60264), (729, 58280), (744, 57105), (810, 52452), (837, 50760), (846, 50220), (930, 45684), (940, 45198), (972, 43710), (1080, 39339), (1116, 38070), (1128, 37665), (1215, 34968), (1240, 34263), (1269, 33480), (1395, 30456), (1410, 30132), (1457, 29160), (1458, 29140), (1620, 26226), (1674, 25380), (1692, 25110), (1860, 22842), (1880, 22599), (1944, 21855), (2115, 20088), (2232, 19035), (2430, 17484), (2511, 16920), (2538, 16740), (2790, 15228), (2820, 15066), (2914, 14580), (2916, 14570), (3240, 13113), (3348, 12690), (3384, 12555), (3645, 11656), (3720, 11421), (3807, 11160), (4185, 10152), (4230, 10044), (4371, 9720), (4860, 8742), (5022, 8460), (5076, 8370), (5580, 7614), (5640, 7533), (5828, 7290), (5832, 7285), (6345, 6696)]