7137069240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{274081}}^1$

素因数の和:274133

約数の個数: 128

約数和(自身を含む): 25259397120

約数和(自身を除く): 18122327880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 274081, 548162, 822243, 1096324, 1370405, 1644486, 1918567, 2192648, 2740810, 3288972, 3837134, 4111215, 5481620, 5755701, 6577944, 7674268, 8222430, 8496511, 9592835, 10963240, 11511402, 15348536, 16444860, 16993022, 19185670, 23022804, 25489533, 28778505, 32889720, 33986044, 38371340, 42482555, 46045608, 50979066, 57557010, 59475577, 67972088, 76742680, 84965110, 101958132, 115114020, 118951154, 127447665, 169930220, 178426731, 203916264, 230228040, 237902308, 254895330, 297377885, 339860440, 356853462, 475804616, 509790660, 594755770, 713706924, 892133655, 1019581320, 1189511540, 1427413848, 1784267310, 2379023080, 3568534620, 7137069240]

約数ペア:

[(1, 7137069240), (2, 3568534620), (3, 2379023080), (4, 1784267310), (5, 1427413848), (6, 1189511540), (7, 1019581320), (8, 892133655), (10, 713706924), (12, 594755770), (14, 509790660), (15, 475804616), (20, 356853462), (21, 339860440), (24, 297377885), (28, 254895330), (30, 237902308), (31, 230228040), (35, 203916264), (40, 178426731), (42, 169930220), (56, 127447665), (60, 118951154), (62, 115114020), (70, 101958132), (84, 84965110), (93, 76742680), (105, 67972088), (120, 59475577), (124, 57557010), (140, 50979066), (155, 46045608), (168, 42482555), (186, 38371340), (210, 33986044), (217, 32889720), (248, 28778505), (280, 25489533), (310, 23022804), (372, 19185670), (420, 16993022), (434, 16444860), (465, 15348536), (620, 11511402), (651, 10963240), (744, 9592835), (840, 8496511), (868, 8222430), (930, 7674268), (1085, 6577944), (1240, 5755701), (1302, 5481620), (1736, 4111215), (1860, 3837134), (2170, 3288972), (2604, 2740810), (3255, 2192648), (3720, 1918567), (4340, 1644486), (5208, 1370405), (6510, 1096324), (8680, 822243), (13020, 548162), (26040, 274081)]