7349160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 27175680

約数和(自身を除く): 19826520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 673, 728, 780, 840, 910, 1092, 1346, 1365, 1560, 1820, 2019, 2184, 2692, 2730, 3365, 3640, 4038, 4711, 5384, 5460, 6730, 8076, 8749, 9422, 10095, 10920, 13460, 14133, 16152, 17498, 18844, 20190, 23555, 26247, 26920, 28266, 34996, 37688, 40380, 43745, 47110, 52494, 56532, 61243, 69992, 70665, 80760, 87490, 94220, 104988, 113064, 122486, 131235, 141330, 174980, 183729, 188440, 209976, 244972, 262470, 282660, 306215, 349960, 367458, 489944, 524940, 565320, 612430, 734916, 918645, 1049880, 1224860, 1469832, 1837290, 2449720, 3674580, 7349160]

約数ペア:

[(1, 7349160), (2, 3674580), (3, 2449720), (4, 1837290), (5, 1469832), (6, 1224860), (7, 1049880), (8, 918645), (10, 734916), (12, 612430), (13, 565320), (14, 524940), (15, 489944), (20, 367458), (21, 349960), (24, 306215), (26, 282660), (28, 262470), (30, 244972), (35, 209976), (39, 188440), (40, 183729), (42, 174980), (52, 141330), (56, 131235), (60, 122486), (65, 113064), (70, 104988), (78, 94220), (84, 87490), (91, 80760), (104, 70665), (105, 69992), (120, 61243), (130, 56532), (140, 52494), (156, 47110), (168, 43745), (182, 40380), (195, 37688), (210, 34996), (260, 28266), (273, 26920), (280, 26247), (312, 23555), (364, 20190), (390, 18844), (420, 17498), (455, 16152), (520, 14133), (546, 13460), (673, 10920), (728, 10095), (780, 9422), (840, 8749), (910, 8076), (1092, 6730), (1346, 5460), (1365, 5384), (1560, 4711), (1820, 4038), (2019, 3640), (2184, 3365), (2692, 2730)]