39429180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 151656960

約数和(自身を除く): 112227780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 61, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 122, 126, 133, 135, 140, 162, 171, 180, 183, 189, 190, 210, 228, 243, 244, 252, 266, 270, 285, 305, 315, 324, 342, 366, 378, 380, 399, 405, 420, 427, 486, 513, 532, 540, 549, 567, 570, 610, 630, 665, 684, 732, 756, 798, 810, 854, 855, 915, 945, 972, 1026, 1098, 1134, 1140, 1159, 1197, 1215, 1220, 1260, 1281, 1330, 1539, 1596, 1620, 1647, 1701, 1708, 1710, 1830, 1890, 1995, 2052, 2135, 2196, 2268, 2318, 2394, 2430, 2562, 2565, 2660, 2745, 2835, 3078, 3294, 3402, 3420, 3477, 3591, 3660, 3780, 3843, 3990, 4270, 4617, 4636, 4788, 4860, 4941, 5124, 5130, 5490, 5670, 5795, 5985, 6156, 6405, 6588, 6804, 6954, 7182, 7686, 7695, 7980, 8113, 8235, 8505, 8540, 9234, 9882, 10260, 10431, 10773, 10980, 11340, 11529, 11590, 11970, 12810, 13908, 14364, 14823, 15372, 15390, 16226, 16470, 17010, 17385, 17955, 18468, 19215, 19764, 20862, 21546, 23058, 23085, 23180, 23940, 24339, 24705, 25620, 29646, 30780, 31293, 32319, 32452, 32940, 34020, 34587, 34770, 35910, 38430, 40565, 41724, 43092, 46116, 46170, 48678, 49410, 52155, 53865, 57645, 59292, 62586, 64638, 69174, 69540, 71820, 73017, 74115, 76860, 81130, 92340, 93879, 97356, 98820, 103761, 104310, 107730, 115290, 121695, 125172, 129276, 138348, 146034, 148230, 156465, 161595, 162260, 172935, 187758, 207522, 208620, 215460, 219051, 230580, 243390, 281637, 292068, 296460, 312930, 323190, 345870, 365085, 375516, 415044, 438102, 469395, 486780, 518805, 563274, 625860, 646380, 657153, 691740, 730170, 876204, 938790, 1037610, 1095255, 1126548, 1314306, 1408185, 1460340, 1877580, 1971459, 2075220, 2190510, 2628612, 2816370, 3285765, 3942918, 4381020, 5632740, 6571530, 7885836, 9857295, 13143060, 19714590, 39429180]

約数ペア:

[(1, 39429180), (2, 19714590), (3, 13143060), (4, 9857295), (5, 7885836), (6, 6571530), (7, 5632740), (9, 4381020), (10, 3942918), (12, 3285765), (14, 2816370), (15, 2628612), (18, 2190510), (19, 2075220), (20, 1971459), (21, 1877580), (27, 1460340), (28, 1408185), (30, 1314306), (35, 1126548), (36, 1095255), (38, 1037610), (42, 938790), (45, 876204), (54, 730170), (57, 691740), (60, 657153), (61, 646380), (63, 625860), (70, 563274), (76, 518805), (81, 486780), (84, 469395), (90, 438102), (95, 415044), (105, 375516), (108, 365085), (114, 345870), (122, 323190), (126, 312930), (133, 296460), (135, 292068), (140, 281637), (162, 243390), (171, 230580), (180, 219051), (183, 215460), (189, 208620), (190, 207522), (210, 187758), (228, 172935), (243, 162260), (244, 161595), (252, 156465), (266, 148230), (270, 146034), (285, 138348), (305, 129276), (315, 125172), (324, 121695), (342, 115290), (366, 107730), (378, 104310), (380, 103761), (399, 98820), (405, 97356), (420, 93879), (427, 92340), (486, 81130), (513, 76860), (532, 74115), (540, 73017), (549, 71820), (567, 69540), (570, 69174), (610, 64638), (630, 62586), (665, 59292), (684, 57645), (732, 53865), (756, 52155), (798, 49410), (810, 48678), (854, 46170), (855, 46116), (915, 43092), (945, 41724), (972, 40565), (1026, 38430), (1098, 35910), (1134, 34770), (1140, 34587), (1159, 34020), (1197, 32940), (1215, 32452), (1220, 32319), (1260, 31293), (1281, 30780), (1330, 29646), (1539, 25620), (1596, 24705), (1620, 24339), (1647, 23940), (1701, 23180), (1708, 23085), (1710, 23058), (1830, 21546), (1890, 20862), (1995, 19764), (2052, 19215), (2135, 18468), (2196, 17955), (2268, 17385), (2318, 17010), (2394, 16470), (2430, 16226), (2562, 15390), (2565, 15372), (2660, 14823), (2745, 14364), (2835, 13908), (3078, 12810), (3294, 11970), (3402, 11590), (3420, 11529), (3477, 11340), (3591, 10980), (3660, 10773), (3780, 10431), (3843, 10260), (3990, 9882), (4270, 9234), (4617, 8540), (4636, 8505), (4788, 8235), (4860, 8113), (4941, 7980), (5124, 7695), (5130, 7686), (5490, 7182), (5670, 6954), (5795, 6804), (5985, 6588), (6156, 6405)]