18131114040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35983}}^1$

素因数の和:36046

約数の個数: 256

約数和(自身を含む): 65289369600

約数和(自身を除く): 47158255560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 312, 323, 340, 380, 390, 408, 442, 456, 494, 510, 520, 570, 646, 663, 680, 741, 760, 780, 884, 969, 988, 1020, 1105, 1140, 1235, 1292, 1326, 1482, 1560, 1615, 1768, 1938, 1976, 2040, 2210, 2280, 2470, 2584, 2652, 2964, 3230, 3315, 3705, 3876, 4199, 4420, 4845, 4940, 5304, 5928, 6460, 6630, 7410, 7752, 8398, 8840, 9690, 9880, 12597, 12920, 13260, 14820, 16796, 19380, 20995, 25194, 26520, 29640, 33592, 35983, 38760, 41990, 50388, 62985, 71966, 83980, 100776, 107949, 125970, 143932, 167960, 179915, 215898, 251940, 287864, 359830, 431796, 467779, 503880, 539745, 611711, 683677, 719660, 863592, 935558, 1079490, 1223422, 1367354, 1403337, 1439320, 1835133, 1871116, 2051031, 2158980, 2338895, 2446844, 2734708, 2806674, 3058555, 3418385, 3670266, 3742232, 4102062, 4317960, 4677790, 4893688, 5469416, 5613348, 6117110, 6836770, 7016685, 7340532, 7952243, 8204124, 8887801, 9175665, 9355580, 10255155, 11226696, 11622509, 12234220, 13673540, 14033370, 14681064, 15904486, 16408248, 17775602, 18351330, 18711160, 20510310, 23245018, 23856729, 24468440, 26663403, 27347080, 28066740, 31808972, 34867527, 35551204, 36702660, 39761215, 41020620, 44439005, 46490036, 47713458, 53326806, 56133480, 58112545, 63617944, 69735054, 71102408, 73405320, 79522430, 82041240, 88878010, 92980072, 95426916, 106653612, 116225090, 119283645, 133317015, 139470108, 151092617, 159044860, 174337635, 177756020, 190853832, 213307224, 232450180, 238567290, 266634030, 278940216, 302185234, 318089720, 348675270, 355512040, 453277851, 464900360, 477134580, 533268060, 604370468, 697350540, 755463085, 906555702, 954269160, 1066536120, 1208740936, 1394701080, 1510926170, 1813111404, 2266389255, 3021852340, 3626222808, 4532778510, 6043704680, 9065557020, 18131114040]

約数ペア:

[(1, 18131114040), (2, 9065557020), (3, 6043704680), (4, 4532778510), (5, 3626222808), (6, 3021852340), (8, 2266389255), (10, 1813111404), (12, 1510926170), (13, 1394701080), (15, 1208740936), (17, 1066536120), (19, 954269160), (20, 906555702), (24, 755463085), (26, 697350540), (30, 604370468), (34, 533268060), (38, 477134580), (39, 464900360), (40, 453277851), (51, 355512040), (52, 348675270), (57, 318089720), (60, 302185234), (65, 278940216), (68, 266634030), (76, 238567290), (78, 232450180), (85, 213307224), (95, 190853832), (102, 177756020), (104, 174337635), (114, 159044860), (120, 151092617), (130, 139470108), (136, 133317015), (152, 119283645), (156, 116225090), (170, 106653612), (190, 95426916), (195, 92980072), (204, 88878010), (221, 82041240), (228, 79522430), (247, 73405320), (255, 71102408), (260, 69735054), (285, 63617944), (312, 58112545), (323, 56133480), (340, 53326806), (380, 47713458), (390, 46490036), (408, 44439005), (442, 41020620), (456, 39761215), (494, 36702660), (510, 35551204), (520, 34867527), (570, 31808972), (646, 28066740), (663, 27347080), (680, 26663403), (741, 24468440), (760, 23856729), (780, 23245018), (884, 20510310), (969, 18711160), (988, 18351330), (1020, 17775602), (1105, 16408248), (1140, 15904486), (1235, 14681064), (1292, 14033370), (1326, 13673540), (1482, 12234220), (1560, 11622509), (1615, 11226696), (1768, 10255155), (1938, 9355580), (1976, 9175665), (2040, 8887801), (2210, 8204124), (2280, 7952243), (2470, 7340532), (2584, 7016685), (2652, 6836770), (2964, 6117110), (3230, 5613348), (3315, 5469416), (3705, 4893688), (3876, 4677790), (4199, 4317960), (4420, 4102062), (4845, 3742232), (4940, 3670266), (5304, 3418385), (5928, 3058555), (6460, 2806674), (6630, 2734708), (7410, 2446844), (7752, 2338895), (8398, 2158980), (8840, 2051031), (9690, 1871116), (9880, 1835133), (12597, 1439320), (12920, 1403337), (13260, 1367354), (14820, 1223422), (16796, 1079490), (19380, 935558), (20995, 863592), (25194, 719660), (26520, 683677), (29640, 611711), (33592, 539745), (35983, 503880), (38760, 467779), (41990, 431796), (50388, 359830), (62985, 287864), (71966, 251940), (83980, 215898), (100776, 179915), (107949, 167960), (125970, 143932)]