1492396920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{28201}}^1$

素因数の和:28235

約数の個数: 192

約数和(自身を含む): 5787050400

約数和(自身を除く): 4294653480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 26460, 28201, 52920, 56402, 84603, 112804, 141005, 169206, 197407, 225608, 253809, 282010, 338412, 394814, 423015, 507618, 564020, 592221, 676824, 761427, 789628, 846030, 987035, 1015236, 1128040, 1184442, 1269045, 1381849, 1522854, 1579256, 1692060, 1776663, 1974070, 2030472, 2368884, 2538090, 2763698, 2961105, 3045708, 3384120, 3553326, 3807135, 3948140, 4145547, 4737768, 5076180, 5329989, 5527396, 5922210, 6091416, 6909245, 7106652, 7614270, 7896280, 8291094, 8883315, 10152360, 10659978, 11054792, 11844420, 12436641, 13818490, 14213304, 15228540, 16582188, 17766630, 20727735, 21319956, 23688840, 24873282, 26649945, 27636980, 30457080, 33164376, 35533260, 37309923, 41455470, 42639912, 49746564, 53299890, 55273960, 62183205, 71066520, 74619846, 82910940, 99493128, 106599780, 124366410, 149239692, 165821880, 186549615, 213199560, 248732820, 298479384, 373099230, 497465640, 746198460, 1492396920]

約数ペア:

[(1, 1492396920), (2, 746198460), (3, 497465640), (4, 373099230), (5, 298479384), (6, 248732820), (7, 213199560), (8, 186549615), (9, 165821880), (10, 149239692), (12, 124366410), (14, 106599780), (15, 99493128), (18, 82910940), (20, 74619846), (21, 71066520), (24, 62183205), (27, 55273960), (28, 53299890), (30, 49746564), (35, 42639912), (36, 41455470), (40, 37309923), (42, 35533260), (45, 33164376), (49, 30457080), (54, 27636980), (56, 26649945), (60, 24873282), (63, 23688840), (70, 21319956), (72, 20727735), (84, 17766630), (90, 16582188), (98, 15228540), (105, 14213304), (108, 13818490), (120, 12436641), (126, 11844420), (135, 11054792), (140, 10659978), (147, 10152360), (168, 8883315), (180, 8291094), (189, 7896280), (196, 7614270), (210, 7106652), (216, 6909245), (245, 6091416), (252, 5922210), (270, 5527396), (280, 5329989), (294, 5076180), (315, 4737768), (360, 4145547), (378, 3948140), (392, 3807135), (420, 3553326), (441, 3384120), (490, 3045708), (504, 2961105), (540, 2763698), (588, 2538090), (630, 2368884), (735, 2030472), (756, 1974070), (840, 1776663), (882, 1692060), (945, 1579256), (980, 1522854), (1080, 1381849), (1176, 1269045), (1260, 1184442), (1323, 1128040), (1470, 1015236), (1512, 987035), (1764, 846030), (1890, 789628), (1960, 761427), (2205, 676824), (2520, 592221), (2646, 564020), (2940, 507618), (3528, 423015), (3780, 394814), (4410, 338412), (5292, 282010), (5880, 253809), (6615, 225608), (7560, 197407), (8820, 169206), (10584, 141005), (13230, 112804), (17640, 84603), (26460, 56402), (28201, 52920)]