260212680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 1069286400

約数和(自身を除く): 809073720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 47, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 94, 104, 105, 117, 120, 126, 130, 140, 141, 156, 168, 169, 180, 182, 188, 195, 210, 234, 235, 252, 260, 273, 280, 282, 312, 315, 329, 338, 360, 364, 376, 390, 420, 423, 455, 468, 470, 504, 507, 520, 546, 564, 585, 611, 630, 658, 676, 705, 728, 780, 819, 840, 845, 846, 910, 936, 940, 987, 1014, 1092, 1128, 1170, 1183, 1222, 1260, 1316, 1352, 1365, 1410, 1521, 1560, 1638, 1645, 1690, 1692, 1820, 1833, 1880, 1974, 2028, 2115, 2184, 2197, 2340, 2366, 2444, 2520, 2535, 2632, 2730, 2820, 2961, 3042, 3055, 3276, 3290, 3380, 3384, 3549, 3640, 3666, 3948, 4056, 4095, 4230, 4277, 4394, 4680, 4732, 4888, 4935, 5070, 5460, 5499, 5640, 5915, 5922, 6084, 6110, 6552, 6580, 6591, 6760, 7098, 7332, 7605, 7896, 7943, 8190, 8460, 8554, 8788, 9165, 9464, 9870, 10140, 10647, 10920, 10985, 10998, 11830, 11844, 12168, 12220, 12831, 13160, 13182, 14196, 14664, 14805, 15210, 15379, 15886, 16380, 16920, 17108, 17576, 17745, 18330, 19740, 19773, 20280, 21294, 21385, 21970, 21996, 23660, 23688, 23829, 24440, 25662, 26364, 27495, 28392, 29610, 30420, 30758, 31772, 32760, 32955, 34216, 35490, 36660, 38493, 39480, 39546, 39715, 42588, 42770, 43940, 43992, 46137, 47320, 47658, 51324, 52728, 53235, 54990, 55601, 59220, 60840, 61516, 63544, 64155, 65910, 70980, 71487, 73320, 76895, 76986, 79092, 79430, 85176, 85540, 87880, 92274, 95316, 98865, 102648, 103259, 106470, 109980, 111202, 118440, 119145, 123032, 128310, 131820, 138411, 141960, 142974, 153790, 153972, 158184, 158860, 166803, 171080, 184548, 190632, 192465, 197730, 206518, 212940, 219960, 222404, 230685, 238290, 256620, 263640, 276822, 278005, 285948, 307580, 307944, 309777, 317720, 333606, 357435, 369096, 384930, 395460, 413036, 425880, 444808, 461370, 476580, 500409, 513240, 516295, 553644, 556010, 571896, 615160, 619554, 667212, 692055, 714870, 722813, 769860, 790920, 826072, 834015, 922740, 929331, 953160, 1000818, 1032590, 1107288, 1112020, 1239108, 1334424, 1384110, 1429740, 1445626, 1539720, 1548885, 1668030, 1845480, 1858662, 2001636, 2065180, 2168439, 2224040, 2478216, 2502045, 2768220, 2859480, 2891252, 3097770, 3336060, 3614065, 3717324, 4003272, 4130360, 4336878, 4646655, 5004090, 5536440, 5782504, 6195540, 6505317, 6672120, 7228130, 7434648, 8673756, 9293310, 10008180, 10842195, 12391080, 13010634, 14456260, 17347512, 18586620, 20016360, 21684390, 26021268, 28912520, 32526585, 37173240, 43368780, 52042536, 65053170, 86737560, 130106340, 260212680]

約数ペア:

[(1, 260212680), (2, 130106340), (3, 86737560), (4, 65053170), (5, 52042536), (6, 43368780), (7, 37173240), (8, 32526585), (9, 28912520), (10, 26021268), (12, 21684390), (13, 20016360), (14, 18586620), (15, 17347512), (18, 14456260), (20, 13010634), (21, 12391080), (24, 10842195), (26, 10008180), (28, 9293310), (30, 8673756), (35, 7434648), (36, 7228130), (39, 6672120), (40, 6505317), (42, 6195540), (45, 5782504), (47, 5536440), (52, 5004090), (56, 4646655), (60, 4336878), (63, 4130360), (65, 4003272), (70, 3717324), (72, 3614065), (78, 3336060), (84, 3097770), (90, 2891252), (91, 2859480), (94, 2768220), (104, 2502045), (105, 2478216), (117, 2224040), (120, 2168439), (126, 2065180), (130, 2001636), (140, 1858662), (141, 1845480), (156, 1668030), (168, 1548885), (169, 1539720), (180, 1445626), (182, 1429740), (188, 1384110), (195, 1334424), (210, 1239108), (234, 1112020), (235, 1107288), (252, 1032590), (260, 1000818), (273, 953160), (280, 929331), (282, 922740), (312, 834015), (315, 826072), (329, 790920), (338, 769860), (360, 722813), (364, 714870), (376, 692055), (390, 667212), (420, 619554), (423, 615160), (455, 571896), (468, 556010), (470, 553644), (504, 516295), (507, 513240), (520, 500409), (546, 476580), (564, 461370), (585, 444808), (611, 425880), (630, 413036), (658, 395460), (676, 384930), (705, 369096), (728, 357435), (780, 333606), (819, 317720), (840, 309777), (845, 307944), (846, 307580), (910, 285948), (936, 278005), (940, 276822), (987, 263640), (1014, 256620), (1092, 238290), (1128, 230685), (1170, 222404), (1183, 219960), (1222, 212940), (1260, 206518), (1316, 197730), (1352, 192465), (1365, 190632), (1410, 184548), (1521, 171080), (1560, 166803), (1638, 158860), (1645, 158184), (1690, 153972), (1692, 153790), (1820, 142974), (1833, 141960), (1880, 138411), (1974, 131820), (2028, 128310), (2115, 123032), (2184, 119145), (2197, 118440), (2340, 111202), (2366, 109980), (2444, 106470), (2520, 103259), (2535, 102648), (2632, 98865), (2730, 95316), (2820, 92274), (2961, 87880), (3042, 85540), (3055, 85176), (3276, 79430), (3290, 79092), (3380, 76986), (3384, 76895), (3549, 73320), (3640, 71487), (3666, 70980), (3948, 65910), (4056, 64155), (4095, 63544), (4230, 61516), (4277, 60840), (4394, 59220), (4680, 55601), (4732, 54990), (4888, 53235), (4935, 52728), (5070, 51324), (5460, 47658), (5499, 47320), (5640, 46137), (5915, 43992), (5922, 43940), (6084, 42770), (6110, 42588), (6552, 39715), (6580, 39546), (6591, 39480), (6760, 38493), (7098, 36660), (7332, 35490), (7605, 34216), (7896, 32955), (7943, 32760), (8190, 31772), (8460, 30758), (8554, 30420), (8788, 29610), (9165, 28392), (9464, 27495), (9870, 26364), (10140, 25662), (10647, 24440), (10920, 23829), (10985, 23688), (10998, 23660), (11830, 21996), (11844, 21970), (12168, 21385), (12220, 21294), (12831, 20280), (13160, 19773), (13182, 19740), (14196, 18330), (14664, 17745), (14805, 17576), (15210, 17108), (15379, 16920), (15886, 16380)]