65476320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1537

約数の個数: 192

約数和(自身を含む): 254016000

約数和(自身を除く): 188539680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1499, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 2998, 3120, 3360, 3640, 4368, 4497, 5460, 5996, 6240, 7280, 7495, 8736, 8994, 10493, 10920, 11992, 14560, 14990, 17988, 19487, 20986, 21840, 22485, 23984, 29980, 31479, 35976, 38974, 41972, 43680, 44970, 47968, 52465, 58461, 59960, 62958, 71952, 77948, 83944, 89940, 97435, 104930, 116922, 119920, 125916, 136409, 143904, 155896, 157395, 167888, 179880, 194870, 209860, 233844, 239840, 251832, 272818, 292305, 311792, 314790, 335776, 359760, 389740, 409227, 419720, 467688, 503664, 545636, 584610, 623584, 629580, 682045, 719520, 779480, 818454, 839440, 935376, 1007328, 1091272, 1169220, 1259160, 1364090, 1558960, 1636908, 1678880, 1870752, 2046135, 2182544, 2338440, 2518320, 2728180, 3117920, 3273816, 4092270, 4365088, 4676880, 5036640, 5456360, 6547632, 8184540, 9353760, 10912720, 13095264, 16369080, 21825440, 32738160, 65476320]

約数ペア:

[(1, 65476320), (2, 32738160), (3, 21825440), (4, 16369080), (5, 13095264), (6, 10912720), (7, 9353760), (8, 8184540), (10, 6547632), (12, 5456360), (13, 5036640), (14, 4676880), (15, 4365088), (16, 4092270), (20, 3273816), (21, 3117920), (24, 2728180), (26, 2518320), (28, 2338440), (30, 2182544), (32, 2046135), (35, 1870752), (39, 1678880), (40, 1636908), (42, 1558960), (48, 1364090), (52, 1259160), (56, 1169220), (60, 1091272), (65, 1007328), (70, 935376), (78, 839440), (80, 818454), (84, 779480), (91, 719520), (96, 682045), (104, 629580), (105, 623584), (112, 584610), (120, 545636), (130, 503664), (140, 467688), (156, 419720), (160, 409227), (168, 389740), (182, 359760), (195, 335776), (208, 314790), (210, 311792), (224, 292305), (240, 272818), (260, 251832), (273, 239840), (280, 233844), (312, 209860), (336, 194870), (364, 179880), (390, 167888), (416, 157395), (420, 155896), (455, 143904), (480, 136409), (520, 125916), (546, 119920), (560, 116922), (624, 104930), (672, 97435), (728, 89940), (780, 83944), (840, 77948), (910, 71952), (1040, 62958), (1092, 59960), (1120, 58461), (1248, 52465), (1365, 47968), (1456, 44970), (1499, 43680), (1560, 41972), (1680, 38974), (1820, 35976), (2080, 31479), (2184, 29980), (2730, 23984), (2912, 22485), (2998, 21840), (3120, 20986), (3360, 19487), (3640, 17988), (4368, 14990), (4497, 14560), (5460, 11992), (5996, 10920), (6240, 10493), (7280, 8994), (7495, 8736)]