1428754080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2267}}^1$

素因数の和:2399

約数の個数: 192

約数和(自身を含む): 4896920448

約数和(自身を除く): 3468166368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 101, 104, 120, 130, 156, 160, 195, 202, 208, 240, 260, 303, 312, 390, 404, 416, 480, 505, 520, 606, 624, 780, 808, 1010, 1040, 1212, 1248, 1313, 1515, 1560, 1616, 2020, 2080, 2267, 2424, 2626, 3030, 3120, 3232, 3939, 4040, 4534, 4848, 5252, 6060, 6240, 6565, 6801, 7878, 8080, 9068, 9696, 10504, 11335, 12120, 13130, 13602, 15756, 16160, 18136, 19695, 21008, 22670, 24240, 26260, 27204, 29471, 31512, 34005, 36272, 39390, 42016, 45340, 48480, 52520, 54408, 58942, 63024, 68010, 72544, 78780, 88413, 90680, 105040, 108816, 117884, 126048, 136020, 147355, 157560, 176826, 181360, 210080, 217632, 228967, 235768, 272040, 294710, 315120, 353652, 362720, 442065, 457934, 471536, 544080, 589420, 630240, 686901, 707304, 884130, 915868, 943072, 1088160, 1144835, 1178840, 1373802, 1414608, 1768260, 1831736, 2289670, 2357680, 2747604, 2829216, 2976571, 3434505, 3536520, 3663472, 4579340, 4715360, 5495208, 5953142, 6869010, 7073040, 7326944, 8929713, 9158680, 10990416, 11906284, 13738020, 14146080, 14882855, 17859426, 18317360, 21980832, 23812568, 27476040, 29765710, 35718852, 36634720, 44648565, 47625136, 54952080, 59531420, 71437704, 89297130, 95250272, 109904160, 119062840, 142875408, 178594260, 238125680, 285750816, 357188520, 476251360, 714377040, 1428754080]

約数ペア:

[(1, 1428754080), (2, 714377040), (3, 476251360), (4, 357188520), (5, 285750816), (6, 238125680), (8, 178594260), (10, 142875408), (12, 119062840), (13, 109904160), (15, 95250272), (16, 89297130), (20, 71437704), (24, 59531420), (26, 54952080), (30, 47625136), (32, 44648565), (39, 36634720), (40, 35718852), (48, 29765710), (52, 27476040), (60, 23812568), (65, 21980832), (78, 18317360), (80, 17859426), (96, 14882855), (101, 14146080), (104, 13738020), (120, 11906284), (130, 10990416), (156, 9158680), (160, 8929713), (195, 7326944), (202, 7073040), (208, 6869010), (240, 5953142), (260, 5495208), (303, 4715360), (312, 4579340), (390, 3663472), (404, 3536520), (416, 3434505), (480, 2976571), (505, 2829216), (520, 2747604), (606, 2357680), (624, 2289670), (780, 1831736), (808, 1768260), (1010, 1414608), (1040, 1373802), (1212, 1178840), (1248, 1144835), (1313, 1088160), (1515, 943072), (1560, 915868), (1616, 884130), (2020, 707304), (2080, 686901), (2267, 630240), (2424, 589420), (2626, 544080), (3030, 471536), (3120, 457934), (3232, 442065), (3939, 362720), (4040, 353652), (4534, 315120), (4848, 294710), (5252, 272040), (6060, 235768), (6240, 228967), (6565, 217632), (6801, 210080), (7878, 181360), (8080, 176826), (9068, 157560), (9696, 147355), (10504, 136020), (11335, 126048), (12120, 117884), (13130, 108816), (13602, 105040), (15756, 90680), (16160, 88413), (18136, 78780), (19695, 72544), (21008, 68010), (22670, 63024), (24240, 58942), (26260, 54408), (27204, 52520), (29471, 48480), (31512, 45340), (34005, 42016), (36272, 39390)]