418255161240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{473761}}^1$

素因数の和:474833

約数の個数: 128

約数和(自身を含む): 1435385157120

約数和(自身を除く): 1017129995880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1051, 2102, 3153, 4204, 5255, 6306, 7357, 8408, 10510, 12612, 14714, 15765, 21020, 22071, 25224, 29428, 31530, 36785, 42040, 44142, 58856, 63060, 73570, 88284, 110355, 126120, 147140, 176568, 220710, 294280, 441420, 473761, 882840, 947522, 1421283, 1895044, 2368805, 2842566, 3316327, 3790088, 4737610, 5685132, 6632654, 7106415, 9475220, 9948981, 11370264, 13265308, 14212830, 16581635, 18950440, 19897962, 26530616, 28425660, 33163270, 39795924, 49744905, 56851320, 66326540, 79591848, 99489810, 132653080, 198979620, 397959240, 497922811, 995845622, 1493768433, 1991691244, 2489614055, 2987536866, 3485459677, 3983382488, 4979228110, 5975073732, 6970919354, 7468842165, 9958456220, 10456379031, 11950147464, 13941838708, 14937684330, 17427298385, 19916912440, 20912758062, 27883677416, 29875368660, 34854596770, 41825516124, 52281895155, 59750737320, 69709193540, 83651032248, 104563790310, 139418387080, 209127580620, 418255161240]

約数ペア:

[(1, 418255161240), (2, 209127580620), (3, 139418387080), (4, 104563790310), (5, 83651032248), (6, 69709193540), (7, 59750737320), (8, 52281895155), (10, 41825516124), (12, 34854596770), (14, 29875368660), (15, 27883677416), (20, 20912758062), (21, 19916912440), (24, 17427298385), (28, 14937684330), (30, 13941838708), (35, 11950147464), (40, 10456379031), (42, 9958456220), (56, 7468842165), (60, 6970919354), (70, 5975073732), (84, 4979228110), (105, 3983382488), (120, 3485459677), (140, 2987536866), (168, 2489614055), (210, 1991691244), (280, 1493768433), (420, 995845622), (840, 497922811), (1051, 397959240), (2102, 198979620), (3153, 132653080), (4204, 99489810), (5255, 79591848), (6306, 66326540), (7357, 56851320), (8408, 49744905), (10510, 39795924), (12612, 33163270), (14714, 28425660), (15765, 26530616), (21020, 19897962), (22071, 18950440), (25224, 16581635), (29428, 14212830), (31530, 13265308), (36785, 11370264), (42040, 9948981), (44142, 9475220), (58856, 7106415), (63060, 6632654), (73570, 5685132), (88284, 4737610), (110355, 3790088), (126120, 3316327), (147140, 2842566), (176568, 2368805), (220710, 1895044), (294280, 1421283), (441420, 947522), (473761, 882840)]