3977984400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13474

約数の個数: 240

約数和(自身を含む): 14446367040

約数和(自身を除く): 10468382640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 520, 570, 600, 624, 650, 741, 760, 780, 912, 950, 975, 988, 1040, 1140, 1200, 1235, 1300, 1425, 1482, 1520, 1560, 1900, 1950, 1976, 2280, 2470, 2600, 2850, 2964, 3120, 3705, 3800, 3900, 3952, 4560, 4940, 5200, 5700, 5928, 6175, 7410, 7600, 7800, 9880, 11400, 11856, 12350, 13421, 14820, 15600, 18525, 19760, 22800, 24700, 26842, 29640, 37050, 40263, 49400, 53684, 59280, 67105, 74100, 80526, 98800, 107368, 134210, 148200, 161052, 174473, 201315, 214736, 254999, 268420, 296400, 322104, 335525, 348946, 402630, 509998, 523419, 536840, 644208, 671050, 697892, 764997, 805260, 872365, 1006575, 1019996, 1046838, 1073680, 1274995, 1342100, 1395784, 1529994, 1610520, 1744730, 2013150, 2039992, 2093676, 2549990, 2617095, 2684200, 2791568, 3059988, 3221040, 3314987, 3489460, 3824985, 4026300, 4079984, 4187352, 4361825, 5099980, 5234190, 5368400, 6119976, 6374975, 6629974, 6978920, 7649970, 8052600, 8374704, 8723650, 9944961, 10199960, 10468380, 12239952, 12749950, 13085475, 13259948, 13957840, 15299940, 16105200, 16574935, 17447300, 19124925, 19889922, 20399920, 20936760, 25499900, 26170950, 26519896, 30599880, 33149870, 34894600, 38249850, 39779844, 41873520, 49724805, 50999800, 52341900, 53039792, 61199760, 66299740, 69789200, 76499700, 79559688, 82874675, 99449610, 101999600, 104683800, 132599480, 152999400, 159119376, 165749350, 198899220, 209367600, 248624025, 265198960, 305998800, 331498700, 397798440, 497248050, 662997400, 795596880, 994496100, 1325994800, 1988992200, 3977984400]

約数ペア:

[(1, 3977984400), (2, 1988992200), (3, 1325994800), (4, 994496100), (5, 795596880), (6, 662997400), (8, 497248050), (10, 397798440), (12, 331498700), (13, 305998800), (15, 265198960), (16, 248624025), (19, 209367600), (20, 198899220), (24, 165749350), (25, 159119376), (26, 152999400), (30, 132599480), (38, 104683800), (39, 101999600), (40, 99449610), (48, 82874675), (50, 79559688), (52, 76499700), (57, 69789200), (60, 66299740), (65, 61199760), (75, 53039792), (76, 52341900), (78, 50999800), (80, 49724805), (95, 41873520), (100, 39779844), (104, 38249850), (114, 34894600), (120, 33149870), (130, 30599880), (150, 26519896), (152, 26170950), (156, 25499900), (190, 20936760), (195, 20399920), (200, 19889922), (208, 19124925), (228, 17447300), (240, 16574935), (247, 16105200), (260, 15299940), (285, 13957840), (300, 13259948), (304, 13085475), (312, 12749950), (325, 12239952), (380, 10468380), (390, 10199960), (400, 9944961), (456, 8723650), (475, 8374704), (494, 8052600), (520, 7649970), (570, 6978920), (600, 6629974), (624, 6374975), (650, 6119976), (741, 5368400), (760, 5234190), (780, 5099980), (912, 4361825), (950, 4187352), (975, 4079984), (988, 4026300), (1040, 3824985), (1140, 3489460), (1200, 3314987), (1235, 3221040), (1300, 3059988), (1425, 2791568), (1482, 2684200), (1520, 2617095), (1560, 2549990), (1900, 2093676), (1950, 2039992), (1976, 2013150), (2280, 1744730), (2470, 1610520), (2600, 1529994), (2850, 1395784), (2964, 1342100), (3120, 1274995), (3705, 1073680), (3800, 1046838), (3900, 1019996), (3952, 1006575), (4560, 872365), (4940, 805260), (5200, 764997), (5700, 697892), (5928, 671050), (6175, 644208), (7410, 536840), (7600, 523419), (7800, 509998), (9880, 402630), (11400, 348946), (11856, 335525), (12350, 322104), (13421, 296400), (14820, 268420), (15600, 254999), (18525, 214736), (19760, 201315), (22800, 174473), (24700, 161052), (26842, 148200), (29640, 134210), (37050, 107368), (40263, 98800), (49400, 80526), (53684, 74100), (59280, 67105)]