19362087840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{5471}}^1$

素因数の和:5663

約数の個数: 192

約数和(自身を含む): 62449615872

約数和(自身を除く): 43087528032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 101, 120, 146, 160, 202, 219, 240, 292, 303, 365, 404, 438, 480, 505, 584, 606, 730, 808, 876, 1010, 1095, 1168, 1212, 1460, 1515, 1616, 1752, 2020, 2190, 2336, 2424, 2920, 3030, 3232, 3504, 4040, 4380, 4848, 5471, 5840, 6060, 7008, 7373, 8080, 8760, 9696, 10942, 11680, 12120, 14746, 16160, 16413, 17520, 21884, 22119, 24240, 27355, 29492, 32826, 35040, 36865, 43768, 44238, 48480, 54710, 58984, 65652, 73730, 82065, 87536, 88476, 109420, 110595, 117968, 131304, 147460, 164130, 175072, 176952, 218840, 221190, 235936, 262608, 294920, 328260, 353904, 399383, 437680, 442380, 525216, 552571, 589840, 656520, 707808, 798766, 875360, 884760, 1105142, 1179680, 1198149, 1313040, 1597532, 1657713, 1769520, 1996915, 2210284, 2396298, 2626080, 2762855, 3195064, 3315426, 3539040, 3993830, 4420568, 4792596, 5525710, 5990745, 6390128, 6630852, 7987660, 8288565, 8841136, 9585192, 11051420, 11981490, 12780256, 13261704, 15975320, 16577130, 17682272, 19170384, 22102840, 23962980, 26523408, 31950640, 33154260, 38340768, 40337683, 44205680, 47925960, 53046816, 63901280, 66308520, 80675366, 88411360, 95851920, 121013049, 132617040, 161350732, 191703840, 201688415, 242026098, 265234080, 322701464, 403376830, 484052196, 605065245, 645402928, 806753660, 968104392, 1210130490, 1290805856, 1613507320, 1936208784, 2420260980, 3227014640, 3872417568, 4840521960, 6454029280, 9681043920, 19362087840]

約数ペア:

[(1, 19362087840), (2, 9681043920), (3, 6454029280), (4, 4840521960), (5, 3872417568), (6, 3227014640), (8, 2420260980), (10, 1936208784), (12, 1613507320), (15, 1290805856), (16, 1210130490), (20, 968104392), (24, 806753660), (30, 645402928), (32, 605065245), (40, 484052196), (48, 403376830), (60, 322701464), (73, 265234080), (80, 242026098), (96, 201688415), (101, 191703840), (120, 161350732), (146, 132617040), (160, 121013049), (202, 95851920), (219, 88411360), (240, 80675366), (292, 66308520), (303, 63901280), (365, 53046816), (404, 47925960), (438, 44205680), (480, 40337683), (505, 38340768), (584, 33154260), (606, 31950640), (730, 26523408), (808, 23962980), (876, 22102840), (1010, 19170384), (1095, 17682272), (1168, 16577130), (1212, 15975320), (1460, 13261704), (1515, 12780256), (1616, 11981490), (1752, 11051420), (2020, 9585192), (2190, 8841136), (2336, 8288565), (2424, 7987660), (2920, 6630852), (3030, 6390128), (3232, 5990745), (3504, 5525710), (4040, 4792596), (4380, 4420568), (4848, 3993830), (5471, 3539040), (5840, 3315426), (6060, 3195064), (7008, 2762855), (7373, 2626080), (8080, 2396298), (8760, 2210284), (9696, 1996915), (10942, 1769520), (11680, 1657713), (12120, 1597532), (14746, 1313040), (16160, 1198149), (16413, 1179680), (17520, 1105142), (21884, 884760), (22119, 875360), (24240, 798766), (27355, 707808), (29492, 656520), (32826, 589840), (35040, 552571), (36865, 525216), (43768, 442380), (44238, 437680), (48480, 399383), (54710, 353904), (58984, 328260), (65652, 294920), (73730, 262608), (82065, 235936), (87536, 221190), (88476, 218840), (109420, 176952), (110595, 175072), (117968, 164130), (131304, 147460)]