1370302920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2010

約数の個数: 320

約数和(自身を含む): 5436288000

約数和(自身を除く): 4065985080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1134, 1240, 1260, 1302, 1395, 1512, 1620, 1674, 1736, 1860, 1890, 1949, 1953, 2170, 2232, 2268, 2511, 2520, 2604, 2790, 2835, 3240, 3255, 3348, 3720, 3780, 3898, 3906, 4185, 4340, 4536, 5022, 5208, 5580, 5670, 5847, 5859, 6510, 6696, 7560, 7796, 7812, 8370, 8680, 9745, 9765, 10044, 11160, 11340, 11694, 11718, 12555, 13020, 13643, 15592, 15624, 16740, 17541, 17577, 19490, 19530, 20088, 22680, 23388, 23436, 25110, 26040, 27286, 29235, 29295, 33480, 35082, 35154, 38980, 39060, 40929, 46776, 46872, 50220, 52623, 54572, 58470, 58590, 60419, 68215, 70164, 70308, 77960, 78120, 81858, 87705, 87885, 100440, 105246, 109144, 116940, 117180, 120838, 122787, 136430, 140328, 140616, 157869, 163716, 175410, 175770, 181257, 204645, 210492, 233880, 234360, 241676, 245574, 263115, 272860, 302095, 315738, 327432, 350820, 351540, 362514, 368361, 409290, 420984, 422933, 483352, 491148, 526230, 543771, 545720, 604190, 613935, 631476, 701640, 703080, 725028, 736722, 789345, 818580, 845866, 906285, 982296, 1052460, 1087542, 1105083, 1208380, 1227870, 1262952, 1268799, 1450056, 1473444, 1578690, 1631313, 1637160, 1691732, 1812570, 1841805, 2104920, 2114665, 2175084, 2210166, 2416760, 2455740, 2537598, 2718855, 2946888, 3157380, 3262626, 3383464, 3625140, 3683610, 3806397, 4229330, 4350168, 4420332, 4893939, 4911480, 5075196, 5437710, 5525415, 6314760, 6343995, 6525252, 7250280, 7367220, 7612794, 8156565, 8458660, 8840664, 9787878, 10150392, 10875420, 11050830, 11419191, 12687990, 13050504, 14734440, 15225588, 16313130, 16917320, 19031985, 19575756, 21750840, 22101660, 22838382, 24469695, 25375980, 30451176, 32626260, 34257573, 38063970, 39151512, 44203320, 45676764, 48939390, 50751960, 57095955, 65252520, 68515146, 76127940, 91353528, 97878780, 114191910, 137030292, 152255880, 171287865, 195757560, 228383820, 274060584, 342575730, 456767640, 685151460, 1370302920]

約数ペア:

[(1, 1370302920), (2, 685151460), (3, 456767640), (4, 342575730), (5, 274060584), (6, 228383820), (7, 195757560), (8, 171287865), (9, 152255880), (10, 137030292), (12, 114191910), (14, 97878780), (15, 91353528), (18, 76127940), (20, 68515146), (21, 65252520), (24, 57095955), (27, 50751960), (28, 48939390), (30, 45676764), (31, 44203320), (35, 39151512), (36, 38063970), (40, 34257573), (42, 32626260), (45, 30451176), (54, 25375980), (56, 24469695), (60, 22838382), (62, 22101660), (63, 21750840), (70, 19575756), (72, 19031985), (81, 16917320), (84, 16313130), (90, 15225588), (93, 14734440), (105, 13050504), (108, 12687990), (120, 11419191), (124, 11050830), (126, 10875420), (135, 10150392), (140, 9787878), (155, 8840664), (162, 8458660), (168, 8156565), (180, 7612794), (186, 7367220), (189, 7250280), (210, 6525252), (216, 6343995), (217, 6314760), (248, 5525415), (252, 5437710), (270, 5075196), (279, 4911480), (280, 4893939), (310, 4420332), (315, 4350168), (324, 4229330), (360, 3806397), (372, 3683610), (378, 3625140), (405, 3383464), (420, 3262626), (434, 3157380), (465, 2946888), (504, 2718855), (540, 2537598), (558, 2455740), (567, 2416760), (620, 2210166), (630, 2175084), (648, 2114665), (651, 2104920), (744, 1841805), (756, 1812570), (810, 1691732), (837, 1637160), (840, 1631313), (868, 1578690), (930, 1473444), (945, 1450056), (1080, 1268799), (1085, 1262952), (1116, 1227870), (1134, 1208380), (1240, 1105083), (1260, 1087542), (1302, 1052460), (1395, 982296), (1512, 906285), (1620, 845866), (1674, 818580), (1736, 789345), (1860, 736722), (1890, 725028), (1949, 703080), (1953, 701640), (2170, 631476), (2232, 613935), (2268, 604190), (2511, 545720), (2520, 543771), (2604, 526230), (2790, 491148), (2835, 483352), (3240, 422933), (3255, 420984), (3348, 409290), (3720, 368361), (3780, 362514), (3898, 351540), (3906, 350820), (4185, 327432), (4340, 315738), (4536, 302095), (5022, 272860), (5208, 263115), (5580, 245574), (5670, 241676), (5847, 234360), (5859, 233880), (6510, 210492), (6696, 204645), (7560, 181257), (7796, 175770), (7812, 175410), (8370, 163716), (8680, 157869), (9745, 140616), (9765, 140328), (10044, 136430), (11160, 122787), (11340, 120838), (11694, 117180), (11718, 116940), (12555, 109144), (13020, 105246), (13643, 100440), (15592, 87885), (15624, 87705), (16740, 81858), (17541, 78120), (17577, 77960), (19490, 70308), (19530, 70164), (20088, 68215), (22680, 60419), (23388, 58590), (23436, 58470), (25110, 54572), (26040, 52623), (27286, 50220), (29235, 46872), (29295, 46776), (33480, 40929), (35082, 39060), (35154, 38980)]