274375920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 320

約数和(自身を含む): 1109928960

約数和(自身を除く): 835553040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 714, 728, 739, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1190, 1326, 1360, 1365, 1428, 1456, 1478, 1547, 1560, 1680, 1768, 1785, 1820, 1904, 2040, 2184, 2210, 2217, 2380, 2652, 2730, 2856, 2956, 3094, 3120, 3315, 3536, 3570, 3640, 3695, 4080, 4368, 4420, 4434, 4641, 4760, 5173, 5304, 5460, 5712, 5912, 6188, 6630, 7140, 7280, 7390, 7735, 8840, 8868, 9282, 9520, 9607, 10346, 10608, 10920, 11085, 11824, 12376, 12563, 13260, 14280, 14780, 15470, 15519, 17680, 17736, 18564, 19214, 20692, 21840, 22170, 23205, 24752, 25126, 25865, 26520, 28560, 28821, 29560, 30940, 31038, 35472, 37128, 37689, 38428, 41384, 44340, 46410, 48035, 50252, 51730, 53040, 57642, 59120, 61880, 62076, 62815, 67249, 74256, 75378, 76856, 77595, 82768, 87941, 88680, 92820, 96070, 100504, 103460, 115284, 123760, 124152, 125630, 134498, 144105, 150756, 153712, 155190, 163319, 175882, 177360, 185640, 188445, 192140, 201008, 201747, 206920, 230568, 248304, 251260, 263823, 268996, 288210, 301512, 310380, 326638, 336245, 351764, 371280, 376890, 384280, 403494, 413840, 439705, 461136, 489957, 502520, 527646, 537992, 576420, 603024, 620760, 653276, 672490, 703528, 753780, 768560, 806988, 816595, 879410, 979914, 1005040, 1008735, 1055292, 1075984, 1143233, 1152840, 1241520, 1306552, 1319115, 1344980, 1407056, 1507560, 1613976, 1633190, 1758820, 1959828, 2017470, 2110584, 2286466, 2305680, 2449785, 2613104, 2638230, 2689960, 3015120, 3227952, 3266380, 3429699, 3517640, 3919656, 4034940, 4221168, 4572932, 4899570, 5276460, 5379920, 5716165, 6532760, 6859398, 7035280, 7839312, 8069880, 9145864, 9799140, 10552920, 11432330, 13065520, 13718796, 16139760, 17148495, 18291728, 19598280, 21105840, 22864660, 27437592, 34296990, 39196560, 45729320, 54875184, 68593980, 91458640, 137187960, 274375920]

約数ペア:

[(1, 274375920), (2, 137187960), (3, 91458640), (4, 68593980), (5, 54875184), (6, 45729320), (7, 39196560), (8, 34296990), (10, 27437592), (12, 22864660), (13, 21105840), (14, 19598280), (15, 18291728), (16, 17148495), (17, 16139760), (20, 13718796), (21, 13065520), (24, 11432330), (26, 10552920), (28, 9799140), (30, 9145864), (34, 8069880), (35, 7839312), (39, 7035280), (40, 6859398), (42, 6532760), (48, 5716165), (51, 5379920), (52, 5276460), (56, 4899570), (60, 4572932), (65, 4221168), (68, 4034940), (70, 3919656), (78, 3517640), (80, 3429699), (84, 3266380), (85, 3227952), (91, 3015120), (102, 2689960), (104, 2638230), (105, 2613104), (112, 2449785), (119, 2305680), (120, 2286466), (130, 2110584), (136, 2017470), (140, 1959828), (156, 1758820), (168, 1633190), (170, 1613976), (182, 1507560), (195, 1407056), (204, 1344980), (208, 1319115), (210, 1306552), (221, 1241520), (238, 1152840), (240, 1143233), (255, 1075984), (260, 1055292), (272, 1008735), (273, 1005040), (280, 979914), (312, 879410), (336, 816595), (340, 806988), (357, 768560), (364, 753780), (390, 703528), (408, 672490), (420, 653276), (442, 620760), (455, 603024), (476, 576420), (510, 537992), (520, 527646), (546, 502520), (560, 489957), (595, 461136), (624, 439705), (663, 413840), (680, 403494), (714, 384280), (728, 376890), (739, 371280), (780, 351764), (816, 336245), (840, 326638), (884, 310380), (910, 301512), (952, 288210), (1020, 268996), (1040, 263823), (1092, 251260), (1105, 248304), (1190, 230568), (1326, 206920), (1360, 201747), (1365, 201008), (1428, 192140), (1456, 188445), (1478, 185640), (1547, 177360), (1560, 175882), (1680, 163319), (1768, 155190), (1785, 153712), (1820, 150756), (1904, 144105), (2040, 134498), (2184, 125630), (2210, 124152), (2217, 123760), (2380, 115284), (2652, 103460), (2730, 100504), (2856, 96070), (2956, 92820), (3094, 88680), (3120, 87941), (3315, 82768), (3536, 77595), (3570, 76856), (3640, 75378), (3695, 74256), (4080, 67249), (4368, 62815), (4420, 62076), (4434, 61880), (4641, 59120), (4760, 57642), (5173, 53040), (5304, 51730), (5460, 50252), (5712, 48035), (5912, 46410), (6188, 44340), (6630, 41384), (7140, 38428), (7280, 37689), (7390, 37128), (7735, 35472), (8840, 31038), (8868, 30940), (9282, 29560), (9520, 28821), (9607, 28560), (10346, 26520), (10608, 25865), (10920, 25126), (11085, 24752), (11824, 23205), (12376, 22170), (12563, 21840), (13260, 20692), (14280, 19214), (14780, 18564), (15470, 17736), (15519, 17680)]