18666384282

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^5\times {\mathrm{19}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 55025611200

約数和(自身を除く): 36359226918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 169, 171, 182, 189, 234, 247, 266, 273, 294, 338, 342, 351, 378, 399, 441, 494, 507, 513, 546, 637, 702, 741, 798, 819, 882, 931, 1014, 1026, 1183, 1197, 1274, 1323, 1482, 1521, 1638, 1729, 1862, 1911, 2197, 2223, 2366, 2394, 2457, 2646, 2793, 3042, 3211, 3458, 3549, 3591, 3822, 4394, 4446, 4563, 4914, 5187, 5586, 5733, 6422, 6591, 6669, 7098, 7182, 8281, 8379, 9126, 9633, 10374, 10647, 11466, 12103, 13182, 13338, 15379, 15561, 16562, 16758, 17199, 19266, 19773, 21294, 22477, 24206, 24843, 25137, 28561, 28899, 30758, 31122, 31941, 34398, 36309, 39546, 41743, 44954, 46137, 46683, 49686, 50274, 57122, 57798, 59319, 63882, 67431, 72618, 74529, 83486, 85683, 86697, 92274, 93366, 107653, 108927, 118638, 125229, 134862, 138411, 149058, 157339, 171366, 173394, 199927, 202293, 215306, 217854, 223587, 250458, 257049, 276822, 292201, 314678, 322959, 326781, 371293, 375687, 399854, 404586, 415233, 447174, 472017, 514098, 542659, 584402, 599781, 606879, 645918, 653562, 742586, 751374, 771147, 830466, 876603, 944034, 968877, 1085318, 1113879, 1127061, 1199562, 1213758, 1399489, 1416051, 1542294, 1627977, 1753206, 1799343, 1937754, 2045407, 2227758, 2254122, 2599051, 2629809, 2798978, 2832102, 2906631, 3255954, 3341637, 3598686, 3798613, 4090814, 4198467, 4248153, 4883931, 5198102, 5259618, 5398029, 5813262, 6136221, 6683274, 7054567, 7597226, 7797153, 7889427, 8396934, 8496306, 9767862, 10024911, 10796058, 11395839, 12272442, 12595401, 14109134, 14651793, 15594306, 15778854, 18193357, 18408663, 20049822, 21163701, 22791678, 23391459, 25190802, 26590291, 29303586, 34187517, 36386714, 36817326, 37786203, 42327402, 46782918, 49381969, 53180582, 54580071, 55225989, 63491103, 68375034, 70174377, 75572406, 79770873, 98763938, 102562551, 109160142, 110451978, 126982206, 140348754, 148145907, 159541746, 163740213, 190473309, 205125102, 239312619, 296291814, 327480426, 345673783, 380946618, 444437721, 478625238, 491220639, 691347566, 717937857, 888875442, 982441278, 1037021349, 1333313163, 1435875714, 2074042698, 2666626326, 3111064047, 6222128094, 9333192141, 18666384282]

約数ペア:

[(1, 18666384282), (2, 9333192141), (3, 6222128094), (6, 3111064047), (7, 2666626326), (9, 2074042698), (13, 1435875714), (14, 1333313163), (18, 1037021349), (19, 982441278), (21, 888875442), (26, 717937857), (27, 691347566), (38, 491220639), (39, 478625238), (42, 444437721), (49, 380946618), (54, 345673783), (57, 327480426), (63, 296291814), (78, 239312619), (91, 205125102), (98, 190473309), (114, 163740213), (117, 159541746), (126, 148145907), (133, 140348754), (147, 126982206), (169, 110451978), (171, 109160142), (182, 102562551), (189, 98763938), (234, 79770873), (247, 75572406), (266, 70174377), (273, 68375034), (294, 63491103), (338, 55225989), (342, 54580071), (351, 53180582), (378, 49381969), (399, 46782918), (441, 42327402), (494, 37786203), (507, 36817326), (513, 36386714), (546, 34187517), (637, 29303586), (702, 26590291), (741, 25190802), (798, 23391459), (819, 22791678), (882, 21163701), (931, 20049822), (1014, 18408663), (1026, 18193357), (1183, 15778854), (1197, 15594306), (1274, 14651793), (1323, 14109134), (1482, 12595401), (1521, 12272442), (1638, 11395839), (1729, 10796058), (1862, 10024911), (1911, 9767862), (2197, 8496306), (2223, 8396934), (2366, 7889427), (2394, 7797153), (2457, 7597226), (2646, 7054567), (2793, 6683274), (3042, 6136221), (3211, 5813262), (3458, 5398029), (3549, 5259618), (3591, 5198102), (3822, 4883931), (4394, 4248153), (4446, 4198467), (4563, 4090814), (4914, 3798613), (5187, 3598686), (5586, 3341637), (5733, 3255954), (6422, 2906631), (6591, 2832102), (6669, 2798978), (7098, 2629809), (7182, 2599051), (8281, 2254122), (8379, 2227758), (9126, 2045407), (9633, 1937754), (10374, 1799343), (10647, 1753206), (11466, 1627977), (12103, 1542294), (13182, 1416051), (13338, 1399489), (15379, 1213758), (15561, 1199562), (16562, 1127061), (16758, 1113879), (17199, 1085318), (19266, 968877), (19773, 944034), (21294, 876603), (22477, 830466), (24206, 771147), (24843, 751374), (25137, 742586), (28561, 653562), (28899, 645918), (30758, 606879), (31122, 599781), (31941, 584402), (34398, 542659), (36309, 514098), (39546, 472017), (41743, 447174), (44954, 415233), (46137, 404586), (46683, 399854), (49686, 375687), (50274, 371293), (57122, 326781), (57798, 322959), (59319, 314678), (63882, 292201), (67431, 276822), (72618, 257049), (74529, 250458), (83486, 223587), (85683, 217854), (86697, 215306), (92274, 202293), (93366, 199927), (107653, 173394), (108927, 171366), (118638, 157339), (125229, 149058), (134862, 138411)]