1394940480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2537

約数の個数: 224

約数和(自身を含む): 4814376960

約数和(自身を除く): 3419436480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1984, 2280, 2356, 2467, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 4560, 4712, 4934, 4960, 5890, 5952, 6080, 7068, 7401, 7440, 8835, 9120, 9424, 9868, 9920, 11780, 12335, 14136, 14802, 14880, 17670, 18240, 18848, 19736, 23560, 24670, 28272, 29604, 29760, 35340, 37005, 37696, 39472, 46873, 47120, 49340, 56544, 59208, 70680, 74010, 76477, 78944, 93746, 94240, 98680, 113088, 118416, 140619, 141360, 148020, 152954, 157888, 187492, 188480, 197360, 229431, 234365, 236832, 281238, 282720, 296040, 305908, 374984, 382385, 394720, 458862, 468730, 473664, 562476, 565440, 592080, 611816, 703095, 749968, 764770, 789440, 917724, 937460, 1124952, 1147155, 1184160, 1223632, 1406190, 1453063, 1499936, 1529540, 1835448, 1874920, 2249904, 2294310, 2368320, 2447264, 2812380, 2906126, 2999872, 3059080, 3670896, 3749840, 4359189, 4499808, 4588620, 4894528, 5624760, 5812252, 6118160, 7265315, 7341792, 7499680, 8718378, 8999616, 9177240, 11249520, 11624504, 12236320, 14530630, 14683584, 14999360, 17436756, 18354480, 21795945, 22499040, 23249008, 24472640, 29061260, 34873512, 36708960, 43591890, 44998080, 46498016, 58122520, 69747024, 73417920, 87183780, 92996032, 116245040, 139494048, 174367560, 232490080, 278988096, 348735120, 464980160, 697470240, 1394940480]

約数ペア:

[(1, 1394940480), (2, 697470240), (3, 464980160), (4, 348735120), (5, 278988096), (6, 232490080), (8, 174367560), (10, 139494048), (12, 116245040), (15, 92996032), (16, 87183780), (19, 73417920), (20, 69747024), (24, 58122520), (30, 46498016), (31, 44998080), (32, 43591890), (38, 36708960), (40, 34873512), (48, 29061260), (57, 24472640), (60, 23249008), (62, 22499040), (64, 21795945), (76, 18354480), (80, 17436756), (93, 14999360), (95, 14683584), (96, 14530630), (114, 12236320), (120, 11624504), (124, 11249520), (152, 9177240), (155, 8999616), (160, 8718378), (186, 7499680), (190, 7341792), (192, 7265315), (228, 6118160), (240, 5812252), (248, 5624760), (285, 4894528), (304, 4588620), (310, 4499808), (320, 4359189), (372, 3749840), (380, 3670896), (456, 3059080), (465, 2999872), (480, 2906126), (496, 2812380), (570, 2447264), (589, 2368320), (608, 2294310), (620, 2249904), (744, 1874920), (760, 1835448), (912, 1529540), (930, 1499936), (960, 1453063), (992, 1406190), (1140, 1223632), (1178, 1184160), (1216, 1147155), (1240, 1124952), (1488, 937460), (1520, 917724), (1767, 789440), (1824, 764770), (1860, 749968), (1984, 703095), (2280, 611816), (2356, 592080), (2467, 565440), (2480, 562476), (2945, 473664), (2976, 468730), (3040, 458862), (3534, 394720), (3648, 382385), (3720, 374984), (4560, 305908), (4712, 296040), (4934, 282720), (4960, 281238), (5890, 236832), (5952, 234365), (6080, 229431), (7068, 197360), (7401, 188480), (7440, 187492), (8835, 157888), (9120, 152954), (9424, 148020), (9868, 141360), (9920, 140619), (11780, 118416), (12335, 113088), (14136, 98680), (14802, 94240), (14880, 93746), (17670, 78944), (18240, 76477), (18848, 74010), (19736, 70680), (23560, 59208), (24670, 56544), (28272, 49340), (29604, 47120), (29760, 46873), (35340, 39472), (37005, 37696)]