427185360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1535

約数の個数: 320

約数和(自身を含む): 1771315200

約数和(自身を除く): 1344129840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1487, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 2974, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4461, 4560, 4788, 5040, 5130, 5320, 5948, 5985, 6384, 6840, 7182, 7435, 7560, 7980, 8208, 8922, 9576, 10260, 10409, 10640, 11896, 11970, 13383, 13680, 14364, 14870, 15120, 15960, 17844, 17955, 19152, 20520, 20818, 22305, 23792, 23940, 26766, 28253, 28728, 29740, 31227, 31920, 35688, 35910, 40149, 41040, 41636, 44610, 47880, 52045, 53532, 56506, 57456, 59480, 62454, 66915, 71376, 71820, 80298, 83272, 84759, 89220, 93681, 95760, 104090, 107064, 113012, 118960, 124908, 133830, 141265, 143640, 156135, 160596, 166544, 169518, 178440, 187362, 197771, 200745, 208180, 214128, 226024, 249816, 254277, 267660, 281043, 282530, 287280, 312270, 321192, 339036, 356880, 374724, 395542, 401490, 416360, 423795, 452048, 468405, 499632, 508554, 535320, 562086, 565060, 593313, 624540, 642384, 678072, 749448, 762831, 791084, 802980, 832720, 847590, 936810, 988855, 1017108, 1070640, 1124172, 1130120, 1186626, 1249080, 1271385, 1356144, 1405215, 1498896, 1525662, 1582168, 1605960, 1695180, 1779939, 1873620, 1977710, 2034216, 2248344, 2260240, 2373252, 2498160, 2542770, 2810430, 2966565, 3051324, 3164336, 3211920, 3390360, 3559878, 3747240, 3814155, 3955420, 4068432, 4496688, 4746504, 5085540, 5339817, 5620860, 5933130, 6102648, 6780720, 7119756, 7494480, 7628310, 7910840, 8899695, 9493008, 10171080, 10679634, 11241720, 11866260, 12205296, 14239512, 15256620, 15821680, 17799390, 20342160, 21359268, 22483440, 23732520, 26699085, 28479024, 30513240, 35598780, 42718536, 47465040, 53398170, 61026480, 71197560, 85437072, 106796340, 142395120, 213592680, 427185360]

約数ペア:

[(1, 427185360), (2, 213592680), (3, 142395120), (4, 106796340), (5, 85437072), (6, 71197560), (7, 61026480), (8, 53398170), (9, 47465040), (10, 42718536), (12, 35598780), (14, 30513240), (15, 28479024), (16, 26699085), (18, 23732520), (19, 22483440), (20, 21359268), (21, 20342160), (24, 17799390), (27, 15821680), (28, 15256620), (30, 14239512), (35, 12205296), (36, 11866260), (38, 11241720), (40, 10679634), (42, 10171080), (45, 9493008), (48, 8899695), (54, 7910840), (56, 7628310), (57, 7494480), (60, 7119756), (63, 6780720), (70, 6102648), (72, 5933130), (76, 5620860), (80, 5339817), (84, 5085540), (90, 4746504), (95, 4496688), (105, 4068432), (108, 3955420), (112, 3814155), (114, 3747240), (120, 3559878), (126, 3390360), (133, 3211920), (135, 3164336), (140, 3051324), (144, 2966565), (152, 2810430), (168, 2542770), (171, 2498160), (180, 2373252), (189, 2260240), (190, 2248344), (210, 2034216), (216, 1977710), (228, 1873620), (240, 1779939), (252, 1695180), (266, 1605960), (270, 1582168), (280, 1525662), (285, 1498896), (304, 1405215), (315, 1356144), (336, 1271385), (342, 1249080), (360, 1186626), (378, 1130120), (380, 1124172), (399, 1070640), (420, 1017108), (432, 988855), (456, 936810), (504, 847590), (513, 832720), (532, 802980), (540, 791084), (560, 762831), (570, 749448), (630, 678072), (665, 642384), (684, 624540), (720, 593313), (756, 565060), (760, 562086), (798, 535320), (840, 508554), (855, 499632), (912, 468405), (945, 452048), (1008, 423795), (1026, 416360), (1064, 401490), (1080, 395542), (1140, 374724), (1197, 356880), (1260, 339036), (1330, 321192), (1368, 312270), (1487, 287280), (1512, 282530), (1520, 281043), (1596, 267660), (1680, 254277), (1710, 249816), (1890, 226024), (1995, 214128), (2052, 208180), (2128, 200745), (2160, 197771), (2280, 187362), (2394, 178440), (2520, 169518), (2565, 166544), (2660, 160596), (2736, 156135), (2974, 143640), (3024, 141265), (3192, 133830), (3420, 124908), (3591, 118960), (3780, 113012), (3990, 107064), (4104, 104090), (4461, 95760), (4560, 93681), (4788, 89220), (5040, 84759), (5130, 83272), (5320, 80298), (5948, 71820), (5985, 71376), (6384, 66915), (6840, 62454), (7182, 59480), (7435, 57456), (7560, 56506), (7980, 53532), (8208, 52045), (8922, 47880), (9576, 44610), (10260, 41636), (10409, 41040), (10640, 40149), (11896, 35910), (11970, 35688), (13383, 31920), (13680, 31227), (14364, 29740), (14870, 28728), (15120, 28253), (15960, 26766), (17844, 23940), (17955, 23792), (19152, 22305), (20520, 20818)]