401151403080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1\times {\mathrm{5347}}^1$

素因数の和:6404

約数の個数: 192

約数和(自身を含む): 1310499590400

約数和(自身を除く): 909348187320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 769, 813, 1084, 1355, 1538, 1626, 2168, 2307, 2439, 2710, 3076, 3252, 3845, 4065, 4614, 4878, 5347, 5420, 6152, 6504, 6921, 7690, 8130, 9228, 9756, 10694, 10840, 11535, 12195, 13842, 15380, 16041, 16260, 18456, 19512, 21388, 23070, 24390, 26735, 27684, 30760, 32082, 32520, 34605, 42776, 46140, 48123, 48780, 53470, 55368, 64164, 69210, 80205, 92280, 96246, 97560, 106940, 128328, 138420, 160410, 192492, 208399, 213880, 240615, 276840, 320820, 384984, 416798, 481230, 625197, 641640, 833596, 962460, 1041995, 1250394, 1449037, 1667192, 1875591, 1924920, 2083990, 2500788, 2898074, 3125985, 3751182, 4111843, 4167980, 4347111, 5001576, 5796148, 6251970, 7245185, 7502364, 8223686, 8335960, 8694222, 9377955, 11592296, 12335529, 12503940, 13041333, 14490370, 15004728, 16447372, 17388444, 18755910, 20559215, 21735555, 24671058, 25007880, 26082666, 28980740, 32894744, 34776888, 37006587, 37511820, 41118430, 43471110, 49342116, 52165332, 57961480, 61677645, 65206665, 74013174, 75023640, 82236860, 86942220, 98684232, 104330664, 123355290, 130413330, 148026348, 164473720, 173884440, 185032935, 246710580, 260826660, 296052696, 370065870, 493421160, 521653320, 740131740, 1114309453, 1480263480, 2228618906, 3342928359, 4457237812, 5571547265, 6685856718, 8914475624, 10028785077, 11143094530, 13371713436, 16714641795, 20057570154, 22286189060, 26743426872, 33429283590, 40115140308, 44572378120, 50143925385, 66858567180, 80230280616, 100287850770, 133717134360, 200575701540, 401151403080]

約数ペア:

[(1, 401151403080), (2, 200575701540), (3, 133717134360), (4, 100287850770), (5, 80230280616), (6, 66858567180), (8, 50143925385), (9, 44572378120), (10, 40115140308), (12, 33429283590), (15, 26743426872), (18, 22286189060), (20, 20057570154), (24, 16714641795), (30, 13371713436), (36, 11143094530), (40, 10028785077), (45, 8914475624), (60, 6685856718), (72, 5571547265), (90, 4457237812), (120, 3342928359), (180, 2228618906), (271, 1480263480), (360, 1114309453), (542, 740131740), (769, 521653320), (813, 493421160), (1084, 370065870), (1355, 296052696), (1538, 260826660), (1626, 246710580), (2168, 185032935), (2307, 173884440), (2439, 164473720), (2710, 148026348), (3076, 130413330), (3252, 123355290), (3845, 104330664), (4065, 98684232), (4614, 86942220), (4878, 82236860), (5347, 75023640), (5420, 74013174), (6152, 65206665), (6504, 61677645), (6921, 57961480), (7690, 52165332), (8130, 49342116), (9228, 43471110), (9756, 41118430), (10694, 37511820), (10840, 37006587), (11535, 34776888), (12195, 32894744), (13842, 28980740), (15380, 26082666), (16041, 25007880), (16260, 24671058), (18456, 21735555), (19512, 20559215), (21388, 18755910), (23070, 17388444), (24390, 16447372), (26735, 15004728), (27684, 14490370), (30760, 13041333), (32082, 12503940), (32520, 12335529), (34605, 11592296), (42776, 9377955), (46140, 8694222), (48123, 8335960), (48780, 8223686), (53470, 7502364), (55368, 7245185), (64164, 6251970), (69210, 5796148), (80205, 5001576), (92280, 4347111), (96246, 4167980), (97560, 4111843), (106940, 3751182), (128328, 3125985), (138420, 2898074), (160410, 2500788), (192492, 2083990), (208399, 1924920), (213880, 1875591), (240615, 1667192), (276840, 1449037), (320820, 1250394), (384984, 1041995), (416798, 962460), (481230, 833596), (625197, 641640)]