16396380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:66

約数の個数: 324

約数和(自身を含む): 68343912

約数和(自身を除く): 51947532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 49, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 98, 99, 105, 110, 117, 126, 130, 132, 140, 143, 147, 154, 156, 165, 169, 180, 182, 195, 196, 198, 210, 220, 231, 234, 245, 252, 260, 273, 286, 294, 308, 315, 330, 338, 364, 385, 390, 396, 420, 429, 441, 455, 462, 468, 490, 495, 507, 539, 546, 572, 585, 588, 630, 637, 660, 676, 693, 715, 735, 770, 780, 819, 845, 858, 882, 910, 924, 980, 990, 1001, 1014, 1078, 1092, 1155, 1170, 1183, 1260, 1274, 1287, 1365, 1386, 1430, 1470, 1521, 1540, 1617, 1638, 1690, 1716, 1764, 1820, 1859, 1911, 1980, 2002, 2028, 2145, 2156, 2205, 2310, 2340, 2366, 2535, 2548, 2574, 2695, 2730, 2772, 2860, 2940, 3003, 3042, 3185, 3234, 3276, 3380, 3465, 3549, 3718, 3822, 4004, 4095, 4290, 4410, 4620, 4732, 4851, 5005, 5070, 5148, 5390, 5460, 5577, 5733, 5915, 6006, 6084, 6370, 6435, 6468, 6930, 7007, 7098, 7436, 7605, 7644, 8085, 8190, 8281, 8580, 8820, 9009, 9295, 9555, 9702, 10010, 10140, 10647, 10780, 11154, 11466, 11830, 12012, 12740, 12870, 13013, 13860, 14014, 14196, 15015, 15210, 16170, 16380, 16562, 16731, 17745, 18018, 18590, 19110, 19404, 20020, 21021, 21294, 22308, 22932, 23660, 24255, 24843, 25740, 26026, 27885, 28028, 28665, 30030, 30420, 32340, 33124, 33462, 35035, 35490, 36036, 37180, 38220, 39039, 41405, 42042, 42588, 45045, 48510, 49686, 52052, 53235, 55770, 57330, 60060, 63063, 65065, 66924, 70070, 70980, 74529, 78078, 82810, 83655, 84084, 90090, 91091, 97020, 99372, 105105, 106470, 111540, 114660, 117117, 124215, 126126, 130130, 140140, 149058, 156156, 165620, 167310, 180180, 182182, 195195, 210210, 212940, 234234, 248430, 252252, 260260, 273273, 298116, 315315, 334620, 364364, 372645, 390390, 420420, 455455, 468468, 496860, 546546, 585585, 630630, 745290, 780780, 819819, 910910, 1093092, 1171170, 1261260, 1366365, 1490580, 1639638, 1821820, 2342340, 2732730, 3279276, 4099095, 5465460, 8198190, 16396380]

約数ペア:

[(1, 16396380), (2, 8198190), (3, 5465460), (4, 4099095), (5, 3279276), (6, 2732730), (7, 2342340), (9, 1821820), (10, 1639638), (11, 1490580), (12, 1366365), (13, 1261260), (14, 1171170), (15, 1093092), (18, 910910), (20, 819819), (21, 780780), (22, 745290), (26, 630630), (28, 585585), (30, 546546), (33, 496860), (35, 468468), (36, 455455), (39, 420420), (42, 390390), (44, 372645), (45, 364364), (49, 334620), (52, 315315), (55, 298116), (60, 273273), (63, 260260), (65, 252252), (66, 248430), (70, 234234), (77, 212940), (78, 210210), (84, 195195), (90, 182182), (91, 180180), (98, 167310), (99, 165620), (105, 156156), (110, 149058), (117, 140140), (126, 130130), (130, 126126), (132, 124215), (140, 117117), (143, 114660), (147, 111540), (154, 106470), (156, 105105), (165, 99372), (169, 97020), (180, 91091), (182, 90090), (195, 84084), (196, 83655), (198, 82810), (210, 78078), (220, 74529), (231, 70980), (234, 70070), (245, 66924), (252, 65065), (260, 63063), (273, 60060), (286, 57330), (294, 55770), (308, 53235), (315, 52052), (330, 49686), (338, 48510), (364, 45045), (385, 42588), (390, 42042), (396, 41405), (420, 39039), (429, 38220), (441, 37180), (455, 36036), (462, 35490), (468, 35035), (490, 33462), (495, 33124), (507, 32340), (539, 30420), (546, 30030), (572, 28665), (585, 28028), (588, 27885), (630, 26026), (637, 25740), (660, 24843), (676, 24255), (693, 23660), (715, 22932), (735, 22308), (770, 21294), (780, 21021), (819, 20020), (845, 19404), (858, 19110), (882, 18590), (910, 18018), (924, 17745), (980, 16731), (990, 16562), (1001, 16380), (1014, 16170), (1078, 15210), (1092, 15015), (1155, 14196), (1170, 14014), (1183, 13860), (1260, 13013), (1274, 12870), (1287, 12740), (1365, 12012), (1386, 11830), (1430, 11466), (1470, 11154), (1521, 10780), (1540, 10647), (1617, 10140), (1638, 10010), (1690, 9702), (1716, 9555), (1764, 9295), (1820, 9009), (1859, 8820), (1911, 8580), (1980, 8281), (2002, 8190), (2028, 8085), (2145, 7644), (2156, 7605), (2205, 7436), (2310, 7098), (2340, 7007), (2366, 6930), (2535, 6468), (2548, 6435), (2574, 6370), (2695, 6084), (2730, 6006), (2772, 5915), (2860, 5733), (2940, 5577), (3003, 5460), (3042, 5390), (3185, 5148), (3234, 5070), (3276, 5005), (3380, 4851), (3465, 4732), (3549, 4620), (3718, 4410), (3822, 4290), (4004, 4095)]