1061617320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 256

約数和(自身を含む): 3755980800

約数和(自身を除く): 2694363480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 37, 40, 45, 54, 60, 62, 72, 74, 90, 93, 108, 111, 120, 124, 135, 148, 155, 180, 185, 186, 216, 222, 248, 270, 279, 296, 310, 333, 360, 370, 372, 444, 465, 540, 555, 558, 620, 666, 740, 744, 837, 857, 888, 930, 999, 1080, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1665, 1674, 1714, 1860, 1998, 2220, 2232, 2294, 2571, 2664, 2790, 3330, 3348, 3428, 3441, 3720, 3996, 4185, 4285, 4440, 4588, 4995, 5142, 5580, 5735, 6660, 6696, 6856, 6882, 7713, 7992, 8370, 8570, 9176, 9990, 10284, 10323, 11160, 11470, 12855, 13320, 13764, 15426, 16740, 17140, 17205, 19980, 20568, 20646, 22940, 23139, 25710, 26567, 27528, 30852, 30969, 31709, 33480, 34280, 34410, 38565, 39960, 41292, 45880, 46278, 51420, 51615, 53134, 61704, 61938, 63418, 68820, 77130, 79701, 82584, 92556, 95127, 102840, 103230, 106268, 115695, 123876, 126836, 132835, 137640, 154260, 154845, 158545, 159402, 185112, 190254, 206460, 212536, 231390, 239103, 247752, 253672, 265670, 285381, 308520, 309690, 317090, 318804, 380508, 398505, 412920, 462780, 475635, 478206, 531340, 570762, 619380, 634180, 637608, 717309, 761016, 797010, 856143, 925560, 951270, 956412, 982979, 1062680, 1141524, 1195515, 1238760, 1268360, 1426905, 1434618, 1594020, 1712286, 1902540, 1912824, 1965958, 2283048, 2391030, 2853810, 2869236, 2948937, 3188040, 3424572, 3586545, 3805080, 3931916, 4280715, 4782060, 4914895, 5707620, 5738472, 5897874, 6849144, 7173090, 7863832, 8561430, 8846811, 9564120, 9829790, 11415240, 11795748, 14346180, 14744685, 17122860, 17693622, 19659580, 23591496, 26540433, 28692360, 29489370, 34245720, 35387244, 39319160, 44234055, 53080866, 58978740, 70774488, 88468110, 106161732, 117957480, 132702165, 176936220, 212323464, 265404330, 353872440, 530808660, 1061617320]

約数ペア:

[(1, 1061617320), (2, 530808660), (3, 353872440), (4, 265404330), (5, 212323464), (6, 176936220), (8, 132702165), (9, 117957480), (10, 106161732), (12, 88468110), (15, 70774488), (18, 58978740), (20, 53080866), (24, 44234055), (27, 39319160), (30, 35387244), (31, 34245720), (36, 29489370), (37, 28692360), (40, 26540433), (45, 23591496), (54, 19659580), (60, 17693622), (62, 17122860), (72, 14744685), (74, 14346180), (90, 11795748), (93, 11415240), (108, 9829790), (111, 9564120), (120, 8846811), (124, 8561430), (135, 7863832), (148, 7173090), (155, 6849144), (180, 5897874), (185, 5738472), (186, 5707620), (216, 4914895), (222, 4782060), (248, 4280715), (270, 3931916), (279, 3805080), (296, 3586545), (310, 3424572), (333, 3188040), (360, 2948937), (370, 2869236), (372, 2853810), (444, 2391030), (465, 2283048), (540, 1965958), (555, 1912824), (558, 1902540), (620, 1712286), (666, 1594020), (740, 1434618), (744, 1426905), (837, 1268360), (857, 1238760), (888, 1195515), (930, 1141524), (999, 1062680), (1080, 982979), (1110, 956412), (1116, 951270), (1147, 925560), (1240, 856143), (1332, 797010), (1395, 761016), (1480, 717309), (1665, 637608), (1674, 634180), (1714, 619380), (1860, 570762), (1998, 531340), (2220, 478206), (2232, 475635), (2294, 462780), (2571, 412920), (2664, 398505), (2790, 380508), (3330, 318804), (3348, 317090), (3428, 309690), (3441, 308520), (3720, 285381), (3996, 265670), (4185, 253672), (4285, 247752), (4440, 239103), (4588, 231390), (4995, 212536), (5142, 206460), (5580, 190254), (5735, 185112), (6660, 159402), (6696, 158545), (6856, 154845), (6882, 154260), (7713, 137640), (7992, 132835), (8370, 126836), (8570, 123876), (9176, 115695), (9990, 106268), (10284, 103230), (10323, 102840), (11160, 95127), (11470, 92556), (12855, 82584), (13320, 79701), (13764, 77130), (15426, 68820), (16740, 63418), (17140, 61938), (17205, 61704), (19980, 53134), (20568, 51615), (20646, 51420), (22940, 46278), (23139, 45880), (25710, 41292), (26567, 39960), (27528, 38565), (30852, 34410), (30969, 34280), (31709, 33480)]