18410154120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1109}}^1$

素因数の和:1957

約数の個数: 256

約数和(自身を含む): 64735200000

約数和(自身を除く): 46325045880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 809, 855, 1026, 1080, 1109, 1140, 1368, 1618, 1710, 2052, 2218, 2280, 2427, 2565, 3236, 3327, 3420, 4045, 4104, 4436, 4854, 5130, 5545, 6472, 6654, 6840, 7281, 8090, 8872, 9708, 9981, 10260, 11090, 12135, 13308, 14562, 15371, 16180, 16635, 19416, 19962, 20520, 21071, 21843, 22180, 24270, 26616, 29124, 29943, 30742, 32360, 33270, 36405, 39924, 42142, 43686, 44360, 46113, 48540, 49905, 58248, 59886, 61484, 63213, 66540, 72810, 76855, 79848, 84284, 87372, 92226, 97080, 99810, 105355, 109215, 119772, 122968, 126426, 133080, 138339, 145620, 149715, 153710, 168568, 174744, 184452, 189639, 199620, 210710, 218430, 230565, 239544, 252852, 276678, 291240, 299430, 307420, 316065, 368904, 379278, 399240, 415017, 421420, 436860, 461130, 505704, 553356, 568917, 598860, 614840, 632130, 691695, 758556, 830034, 842840, 873720, 897181, 922260, 948195, 1106712, 1137834, 1197720, 1264260, 1383390, 1517112, 1660068, 1794362, 1844520, 1896390, 2075085, 2275668, 2528520, 2691543, 2766780, 2844585, 3320136, 3588724, 3792780, 4150170, 4485905, 4551336, 5383086, 5533560, 5689170, 7177448, 7585560, 8074629, 8300340, 8971810, 10766172, 11378340, 13457715, 16149258, 16600680, 17046439, 17943620, 21532344, 22756680, 24223887, 26915430, 32298516, 34092878, 35887240, 40373145, 48447774, 51139317, 53830860, 64597032, 68185756, 80746290, 85232195, 96895548, 102278634, 107661720, 121119435, 136371512, 153417951, 161492580, 170464390, 193791096, 204557268, 242238870, 255696585, 306835902, 322985160, 340928780, 409114536, 460253853, 484477740, 511393170, 613671804, 681857560, 767089755, 920507706, 968955480, 1022786340, 1227343608, 1534179510, 1841015412, 2045572680, 2301269265, 3068359020, 3682030824, 4602538530, 6136718040, 9205077060, 18410154120]

約数ペア:

[(1, 18410154120), (2, 9205077060), (3, 6136718040), (4, 4602538530), (5, 3682030824), (6, 3068359020), (8, 2301269265), (9, 2045572680), (10, 1841015412), (12, 1534179510), (15, 1227343608), (18, 1022786340), (19, 968955480), (20, 920507706), (24, 767089755), (27, 681857560), (30, 613671804), (36, 511393170), (38, 484477740), (40, 460253853), (45, 409114536), (54, 340928780), (57, 322985160), (60, 306835902), (72, 255696585), (76, 242238870), (90, 204557268), (95, 193791096), (108, 170464390), (114, 161492580), (120, 153417951), (135, 136371512), (152, 121119435), (171, 107661720), (180, 102278634), (190, 96895548), (216, 85232195), (228, 80746290), (270, 68185756), (285, 64597032), (342, 53830860), (360, 51139317), (380, 48447774), (456, 40373145), (513, 35887240), (540, 34092878), (570, 32298516), (684, 26915430), (760, 24223887), (809, 22756680), (855, 21532344), (1026, 17943620), (1080, 17046439), (1109, 16600680), (1140, 16149258), (1368, 13457715), (1618, 11378340), (1710, 10766172), (2052, 8971810), (2218, 8300340), (2280, 8074629), (2427, 7585560), (2565, 7177448), (3236, 5689170), (3327, 5533560), (3420, 5383086), (4045, 4551336), (4104, 4485905), (4436, 4150170), (4854, 3792780), (5130, 3588724), (5545, 3320136), (6472, 2844585), (6654, 2766780), (6840, 2691543), (7281, 2528520), (8090, 2275668), (8872, 2075085), (9708, 1896390), (9981, 1844520), (10260, 1794362), (11090, 1660068), (12135, 1517112), (13308, 1383390), (14562, 1264260), (15371, 1197720), (16180, 1137834), (16635, 1106712), (19416, 948195), (19962, 922260), (20520, 897181), (21071, 873720), (21843, 842840), (22180, 830034), (24270, 758556), (26616, 691695), (29124, 632130), (29943, 614840), (30742, 598860), (32360, 568917), (33270, 553356), (36405, 505704), (39924, 461130), (42142, 436860), (43686, 421420), (44360, 415017), (46113, 399240), (48540, 379278), (49905, 368904), (58248, 316065), (59886, 307420), (61484, 299430), (63213, 291240), (66540, 276678), (72810, 252852), (76855, 239544), (79848, 230565), (84284, 218430), (87372, 210710), (92226, 199620), (97080, 189639), (99810, 184452), (105355, 174744), (109215, 168568), (119772, 153710), (122968, 149715), (126426, 145620), (133080, 138339)]