646633260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13197

約数の個数: 192

約数和(自身を含む): 2476185600

約数和(自身を除く): 1829552340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 13159, 16380, 24570, 26318, 39477, 49140, 52636, 65795, 78954, 92113, 118431, 131590, 157908, 171067, 184226, 197385, 236862, 263180, 276339, 342134, 355293, 368452, 394770, 460565, 473724, 513201, 552678, 592155, 684268, 710586, 789540, 829017, 855335, 921130, 1026402, 1105356, 1184310, 1197469, 1381695, 1421172, 1539603, 1658034, 1710670, 1776465, 1842260, 2052804, 2368620, 2394938, 2487051, 2566005, 2763390, 3079206, 3316068, 3421340, 3552930, 3592407, 4145085, 4618809, 4789876, 4974102, 5132010, 5526780, 5987345, 6158412, 7105860, 7184814, 7698015, 8290170, 9237618, 9948204, 10264020, 10777221, 11974690, 12435255, 14369628, 15396030, 16580340, 17962035, 18475236, 21554442, 23094045, 23949380, 24870510, 30792060, 32331663, 35924070, 43108884, 46188090, 49741020, 53886105, 64663326, 71848140, 92376180, 107772210, 129326652, 161658315, 215544420, 323316630, 646633260]

約数ペア:

[(1, 646633260), (2, 323316630), (3, 215544420), (4, 161658315), (5, 129326652), (6, 107772210), (7, 92376180), (9, 71848140), (10, 64663326), (12, 53886105), (13, 49741020), (14, 46188090), (15, 43108884), (18, 35924070), (20, 32331663), (21, 30792060), (26, 24870510), (27, 23949380), (28, 23094045), (30, 21554442), (35, 18475236), (36, 17962035), (39, 16580340), (42, 15396030), (45, 14369628), (52, 12435255), (54, 11974690), (60, 10777221), (63, 10264020), (65, 9948204), (70, 9237618), (78, 8290170), (84, 7698015), (90, 7184814), (91, 7105860), (105, 6158412), (108, 5987345), (117, 5526780), (126, 5132010), (130, 4974102), (135, 4789876), (140, 4618809), (156, 4145085), (180, 3592407), (182, 3552930), (189, 3421340), (195, 3316068), (210, 3079206), (234, 2763390), (252, 2566005), (260, 2487051), (270, 2394938), (273, 2368620), (315, 2052804), (351, 1842260), (364, 1776465), (378, 1710670), (390, 1658034), (420, 1539603), (455, 1421172), (468, 1381695), (540, 1197469), (546, 1184310), (585, 1105356), (630, 1026402), (702, 921130), (756, 855335), (780, 829017), (819, 789540), (910, 710586), (945, 684268), (1092, 592155), (1170, 552678), (1260, 513201), (1365, 473724), (1404, 460565), (1638, 394770), (1755, 368452), (1820, 355293), (1890, 342134), (2340, 276339), (2457, 263180), (2730, 236862), (3276, 197385), (3510, 184226), (3780, 171067), (4095, 157908), (4914, 131590), (5460, 118431), (7020, 92113), (8190, 78954), (9828, 65795), (12285, 52636), (13159, 49140), (16380, 39477), (24570, 26318)]