406004760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 1515571200

約数和(自身を除く): 1109566440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 367, 420, 439, 504, 630, 734, 840, 878, 1101, 1260, 1317, 1468, 1756, 1835, 2195, 2202, 2520, 2569, 2634, 2936, 3073, 3303, 3512, 3670, 3951, 4390, 4404, 5138, 5268, 5505, 6146, 6585, 6606, 7340, 7707, 7902, 8780, 8808, 9219, 10276, 10536, 11010, 12292, 12845, 13170, 13212, 14680, 15365, 15414, 15804, 16515, 17560, 18438, 19755, 20552, 22020, 23121, 24584, 25690, 26340, 26424, 27657, 30730, 30828, 31608, 33030, 36876, 38535, 39510, 44040, 46095, 46242, 51380, 52680, 55314, 61460, 61656, 66060, 73752, 77070, 79020, 92190, 92484, 102760, 110628, 115605, 122920, 132120, 138285, 154140, 158040, 161113, 184380, 184968, 221256, 231210, 276570, 308280, 322226, 368760, 462420, 483339, 553140, 644452, 805565, 924840, 966678, 1106280, 1127791, 1288904, 1450017, 1611130, 1933356, 2255582, 2416695, 2900034, 3222260, 3383373, 3866712, 4511164, 4833390, 5638955, 5800068, 6444520, 6766746, 7250085, 9022328, 9666780, 10150119, 11277910, 11600136, 13533492, 14500170, 16916865, 19333560, 20300238, 22555820, 27066984, 29000340, 33833730, 40600476, 45111640, 50750595, 58000680, 67667460, 81200952, 101501190, 135334920, 203002380, 406004760]

約数ペア:

[(1, 406004760), (2, 203002380), (3, 135334920), (4, 101501190), (5, 81200952), (6, 67667460), (7, 58000680), (8, 50750595), (9, 45111640), (10, 40600476), (12, 33833730), (14, 29000340), (15, 27066984), (18, 22555820), (20, 20300238), (21, 19333560), (24, 16916865), (28, 14500170), (30, 13533492), (35, 11600136), (36, 11277910), (40, 10150119), (42, 9666780), (45, 9022328), (56, 7250085), (60, 6766746), (63, 6444520), (70, 5800068), (72, 5638955), (84, 4833390), (90, 4511164), (105, 3866712), (120, 3383373), (126, 3222260), (140, 2900034), (168, 2416695), (180, 2255582), (210, 1933356), (252, 1611130), (280, 1450017), (315, 1288904), (360, 1127791), (367, 1106280), (420, 966678), (439, 924840), (504, 805565), (630, 644452), (734, 553140), (840, 483339), (878, 462420), (1101, 368760), (1260, 322226), (1317, 308280), (1468, 276570), (1756, 231210), (1835, 221256), (2195, 184968), (2202, 184380), (2520, 161113), (2569, 158040), (2634, 154140), (2936, 138285), (3073, 132120), (3303, 122920), (3512, 115605), (3670, 110628), (3951, 102760), (4390, 92484), (4404, 92190), (5138, 79020), (5268, 77070), (5505, 73752), (6146, 66060), (6585, 61656), (6606, 61460), (7340, 55314), (7707, 52680), (7902, 51380), (8780, 46242), (8808, 46095), (9219, 44040), (10276, 39510), (10536, 38535), (11010, 36876), (12292, 33030), (12845, 31608), (13170, 30828), (13212, 30730), (14680, 27657), (15365, 26424), (15414, 26340), (15804, 25690), (16515, 24584), (17560, 23121), (18438, 22020), (19755, 20552)]