1214090640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11471}}^1$

素因数の和:11507

約数の個数: 240

約数和(自身を含む): 4865045760

約数和(自身を除く): 3650955120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11471, 11760, 13230, 15120, 17640, 21168, 22942, 26460, 34413, 35280, 45884, 52920, 57355, 68826, 80297, 91768, 103239, 105840, 114710, 137652, 160594, 172065, 183536, 206478, 229420, 240891, 275304, 309717, 321188, 344130, 401485, 412956, 458840, 481782, 516195, 550608, 562079, 619434, 642376, 688260, 722673, 802970, 825912, 917680, 963564, 1032390, 1124158, 1204455, 1238868, 1284752, 1376520, 1445346, 1548585, 1605940, 1651824, 1686237, 1927128, 2064780, 2168019, 2248316, 2408910, 2477736, 2753040, 2810395, 2890692, 3097170, 3211880, 3372474, 3613365, 3854256, 4129560, 4336038, 4496632, 4817820, 4955472, 5058711, 5620790, 5781384, 6194340, 6423760, 6744948, 7226730, 8259120, 8431185, 8672076, 8993264, 9635640, 10117422, 10840095, 11241580, 11562768, 12388680, 13489896, 14453460, 15176133, 16862370, 17344152, 19271280, 20234844, 21680190, 22483160, 24777360, 25293555, 26979792, 28906920, 30352266, 33724740, 34688304, 40469688, 43360380, 44966320, 50587110, 57813840, 60704532, 67449480, 75880665, 80939376, 86720760, 101174220, 121409064, 134898960, 151761330, 173441520, 202348440, 242818128, 303522660, 404696880, 607045320, 1214090640]

約数ペア:

[(1, 1214090640), (2, 607045320), (3, 404696880), (4, 303522660), (5, 242818128), (6, 202348440), (7, 173441520), (8, 151761330), (9, 134898960), (10, 121409064), (12, 101174220), (14, 86720760), (15, 80939376), (16, 75880665), (18, 67449480), (20, 60704532), (21, 57813840), (24, 50587110), (27, 44966320), (28, 43360380), (30, 40469688), (35, 34688304), (36, 33724740), (40, 30352266), (42, 28906920), (45, 26979792), (48, 25293555), (49, 24777360), (54, 22483160), (56, 21680190), (60, 20234844), (63, 19271280), (70, 17344152), (72, 16862370), (80, 15176133), (84, 14453460), (90, 13489896), (98, 12388680), (105, 11562768), (108, 11241580), (112, 10840095), (120, 10117422), (126, 9635640), (135, 8993264), (140, 8672076), (144, 8431185), (147, 8259120), (168, 7226730), (180, 6744948), (189, 6423760), (196, 6194340), (210, 5781384), (216, 5620790), (240, 5058711), (245, 4955472), (252, 4817820), (270, 4496632), (280, 4336038), (294, 4129560), (315, 3854256), (336, 3613365), (360, 3372474), (378, 3211880), (392, 3097170), (420, 2890692), (432, 2810395), (441, 2753040), (490, 2477736), (504, 2408910), (540, 2248316), (560, 2168019), (588, 2064780), (630, 1927128), (720, 1686237), (735, 1651824), (756, 1605940), (784, 1548585), (840, 1445346), (882, 1376520), (945, 1284752), (980, 1238868), (1008, 1204455), (1080, 1124158), (1176, 1032390), (1260, 963564), (1323, 917680), (1470, 825912), (1512, 802970), (1680, 722673), (1764, 688260), (1890, 642376), (1960, 619434), (2160, 562079), (2205, 550608), (2352, 516195), (2520, 481782), (2646, 458840), (2940, 412956), (3024, 401485), (3528, 344130), (3780, 321188), (3920, 309717), (4410, 275304), (5040, 240891), (5292, 229420), (5880, 206478), (6615, 183536), (7056, 172065), (7560, 160594), (8820, 137652), (10584, 114710), (11471, 105840), (11760, 103239), (13230, 91768), (15120, 80297), (17640, 68826), (21168, 57355), (22942, 52920), (26460, 45884), (34413, 35280)]