390319020

素因数分解:

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

素因数の和:111

約数の個数: 384

約数和(自身を含む): 1535385600

約数和(自身を除く): 1145066580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 47, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 108, 117, 126, 130, 135, 140, 141, 156, 169, 180, 182, 188, 189, 195, 210, 234, 235, 252, 260, 270, 273, 282, 315, 329, 338, 351, 364, 378, 390, 420, 423, 455, 468, 470, 507, 540, 546, 564, 585, 611, 630, 658, 676, 702, 705, 756, 780, 819, 845, 846, 910, 940, 945, 987, 1014, 1092, 1170, 1183, 1222, 1260, 1269, 1316, 1365, 1404, 1410, 1521, 1638, 1645, 1690, 1692, 1755, 1820, 1833, 1890, 1974, 2028, 2115, 2197, 2340, 2366, 2444, 2457, 2535, 2538, 2730, 2820, 2961, 3042, 3055, 3276, 3290, 3380, 3510, 3549, 3666, 3780, 3948, 4095, 4230, 4277, 4394, 4563, 4732, 4914, 4935, 5070, 5076, 5460, 5499, 5915, 5922, 6084, 6110, 6345, 6580, 6591, 7020, 7098, 7332, 7605, 7943, 8190, 8460, 8554, 8788, 8883, 9126, 9165, 9828, 9870, 10140, 10647, 10985, 10998, 11830, 11844, 12220, 12285, 12690, 12831, 13182, 14196, 14805, 15210, 15379, 15886, 16380, 16497, 17108, 17745, 17766, 18252, 18330, 19740, 19773, 21294, 21385, 21970, 21996, 22815, 23660, 23829, 24570, 25380, 25662, 26364, 27495, 29610, 30420, 30758, 31772, 31941, 32955, 32994, 35490, 35532, 36660, 38493, 39546, 39715, 42588, 42770, 43940, 44415, 45630, 46137, 47658, 49140, 51324, 53235, 54990, 55601, 59220, 59319, 61516, 63882, 64155, 65910, 65988, 70980, 71487, 76895, 76986, 79092, 79430, 82485, 85540, 88830, 91260, 92274, 95316, 98865, 103259, 106470, 109980, 111202, 115479, 118638, 119145, 127764, 128310, 131820, 138411, 142974, 153790, 153972, 158860, 159705, 164970, 166803, 177660, 184548, 192465, 197730, 206518, 212940, 214461, 222404, 230685, 230958, 237276, 238290, 256620, 276822, 278005, 285948, 296595, 307580, 309777, 319410, 329940, 333606, 357435, 384930, 395460, 413036, 415233, 428922, 461370, 461916, 476580, 500409, 516295, 553644, 556010, 577395, 593190, 619554, 638820, 667212, 692055, 714870, 722813, 769860, 830466, 834015, 857844, 922740, 929331, 1000818, 1032590, 1072305, 1112020, 1154790, 1186380, 1239108, 1384110, 1429740, 1445626, 1501227, 1548885, 1660932, 1668030, 1858662, 2001636, 2065180, 2076165, 2144610, 2168439, 2309580, 2502045, 2768220, 2787993, 2891252, 3002454, 3097770, 3336060, 3614065, 3717324, 4152330, 4289220, 4336878, 4646655, 5004090, 5575986, 6004908, 6195540, 6505317, 7228130, 7506135, 8304660, 8673756, 9293310, 10008180, 10842195, 11151972, 13010634, 13939965, 14456260, 15012270, 18586620, 19515951, 21684390, 26021268, 27879930, 30024540, 32526585, 39031902, 43368780, 55759860, 65053170, 78063804, 97579755, 130106340, 195159510, 390319020]

約数ペア:

[(1, 390319020), (2, 195159510), (3, 130106340), (4, 97579755), (5, 78063804), (6, 65053170), (7, 55759860), (9, 43368780), (10, 39031902), (12, 32526585), (13, 30024540), (14, 27879930), (15, 26021268), (18, 21684390), (20, 19515951), (21, 18586620), (26, 15012270), (27, 14456260), (28, 13939965), (30, 13010634), (35, 11151972), (36, 10842195), (39, 10008180), (42, 9293310), (45, 8673756), (47, 8304660), (52, 7506135), (54, 7228130), (60, 6505317), (63, 6195540), (65, 6004908), (70, 5575986), (78, 5004090), (84, 4646655), (90, 4336878), (91, 4289220), (94, 4152330), (105, 3717324), (108, 3614065), (117, 3336060), (126, 3097770), (130, 3002454), (135, 2891252), (140, 2787993), (141, 2768220), (156, 2502045), (169, 2309580), (180, 2168439), (182, 2144610), (188, 2076165), (189, 2065180), (195, 2001636), (210, 1858662), (234, 1668030), (235, 1660932), (252, 1548885), (260, 1501227), (270, 1445626), (273, 1429740), (282, 1384110), (315, 1239108), (329, 1186380), (338, 1154790), (351, 1112020), (364, 1072305), (378, 1032590), (390, 1000818), (420, 929331), (423, 922740), (455, 857844), (468, 834015), (470, 830466), (507, 769860), (540, 722813), (546, 714870), (564, 692055), (585, 667212), (611, 638820), (630, 619554), (658, 593190), (676, 577395), (702, 556010), (705, 553644), (756, 516295), (780, 500409), (819, 476580), (845, 461916), (846, 461370), (910, 428922), (940, 415233), (945, 413036), (987, 395460), (1014, 384930), (1092, 357435), (1170, 333606), (1183, 329940), (1222, 319410), (1260, 309777), (1269, 307580), (1316, 296595), (1365, 285948), (1404, 278005), (1410, 276822), (1521, 256620), (1638, 238290), (1645, 237276), (1690, 230958), (1692, 230685), (1755, 222404), (1820, 214461), (1833, 212940), (1890, 206518), (1974, 197730), (2028, 192465), (2115, 184548), (2197, 177660), (2340, 166803), (2366, 164970), (2444, 159705), (2457, 158860), (2535, 153972), (2538, 153790), (2730, 142974), (2820, 138411), (2961, 131820), (3042, 128310), (3055, 127764), (3276, 119145), (3290, 118638), (3380, 115479), (3510, 111202), (3549, 109980), (3666, 106470), (3780, 103259), (3948, 98865), (4095, 95316), (4230, 92274), (4277, 91260), (4394, 88830), (4563, 85540), (4732, 82485), (4914, 79430), (4935, 79092), (5070, 76986), (5076, 76895), (5460, 71487), (5499, 70980), (5915, 65988), (5922, 65910), (6084, 64155), (6110, 63882), (6345, 61516), (6580, 59319), (6591, 59220), (7020, 55601), (7098, 54990), (7332, 53235), (7605, 51324), (7943, 49140), (8190, 47658), (8460, 46137), (8554, 45630), (8788, 44415), (8883, 43940), (9126, 42770), (9165, 42588), (9828, 39715), (9870, 39546), (10140, 38493), (10647, 36660), (10985, 35532), (10998, 35490), (11830, 32994), (11844, 32955), (12220, 31941), (12285, 31772), (12690, 30758), (12831, 30420), (13182, 29610), (14196, 27495), (14805, 26364), (15210, 25662), (15379, 25380), (15886, 24570), (16380, 23829), (16497, 23660), (17108, 22815), (17745, 21996), (17766, 21970), (18252, 21385), (18330, 21294), (19740, 19773)]