15703427880

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{32971}}^1$

素因数の和:33011

約数の個数: 288

約数和(自身を含む): 61569275040

約数和(自身を除く): 45865847160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 972, 980, 1080, 1134, 1176, 1215, 1260, 1323, 1470, 1512, 1620, 1701, 1764, 1890, 1944, 1960, 2205, 2268, 2430, 2520, 2646, 2835, 2940, 3240, 3402, 3528, 3780, 3969, 4410, 4536, 4860, 5292, 5670, 5880, 6615, 6804, 7560, 7938, 8505, 8820, 9720, 10584, 11340, 11907, 13230, 13608, 15876, 17010, 17640, 19845, 22680, 23814, 26460, 31752, 32971, 34020, 39690, 47628, 52920, 59535, 65942, 68040, 79380, 95256, 98913, 119070, 131884, 158760, 164855, 197826, 230797, 238140, 263768, 296739, 329710, 395652, 461594, 476280, 494565, 593478, 659420, 692391, 791304, 890217, 923188, 989130, 1153985, 1186956, 1318840, 1384782, 1483695, 1615579, 1780434, 1846376, 1978260, 2077173, 2307970, 2373912, 2670651, 2769564, 2967390, 3231158, 3461955, 3560868, 3956520, 4154346, 4451085, 4615940, 4846737, 5341302, 5539128, 5934780, 6231519, 6462316, 6923910, 7121736, 8011953, 8077895, 8308692, 8902170, 9231880, 9693474, 10385865, 10682604, 11869560, 12463038, 12924632, 13353255, 13847820, 14540211, 16023906, 16155790, 16617384, 17804340, 18694557, 19386948, 20771730, 21365208, 24233685, 24926076, 26706510, 27695640, 29080422, 31157595, 32047812, 32311580, 35608680, 37389114, 38773896, 40059765, 41543460, 43620633, 48467370, 49852152, 53413020, 56083671, 58160844, 62315190, 64095624, 64623160, 72701055, 74778228, 80119530, 83086920, 87241266, 93472785, 96934740, 106826040, 112167342, 116321688, 124630380, 130861899, 145402110, 149556456, 160239060, 174482532, 186945570, 193869480, 218103165, 224334684, 249260760, 261723798, 280418355, 290804220, 320478120, 348965064, 373891140, 392585697, 436206330, 448669368, 523447596, 560836710, 581608440, 654309495, 747782280, 785171394, 872412660, 1046895192, 1121673420, 1308618990, 1570342788, 1744825320, 1962928485, 2243346840, 2617237980, 3140685576, 3925856970, 5234475960, 7851713940, 15703427880]

約数ペア:

[(1, 15703427880), (2, 7851713940), (3, 5234475960), (4, 3925856970), (5, 3140685576), (6, 2617237980), (7, 2243346840), (8, 1962928485), (9, 1744825320), (10, 1570342788), (12, 1308618990), (14, 1121673420), (15, 1046895192), (18, 872412660), (20, 785171394), (21, 747782280), (24, 654309495), (27, 581608440), (28, 560836710), (30, 523447596), (35, 448669368), (36, 436206330), (40, 392585697), (42, 373891140), (45, 348965064), (49, 320478120), (54, 290804220), (56, 280418355), (60, 261723798), (63, 249260760), (70, 224334684), (72, 218103165), (81, 193869480), (84, 186945570), (90, 174482532), (98, 160239060), (105, 149556456), (108, 145402110), (120, 130861899), (126, 124630380), (135, 116321688), (140, 112167342), (147, 106826040), (162, 96934740), (168, 93472785), (180, 87241266), (189, 83086920), (196, 80119530), (210, 74778228), (216, 72701055), (243, 64623160), (245, 64095624), (252, 62315190), (270, 58160844), (280, 56083671), (294, 53413020), (315, 49852152), (324, 48467370), (360, 43620633), (378, 41543460), (392, 40059765), (405, 38773896), (420, 37389114), (441, 35608680), (486, 32311580), (490, 32047812), (504, 31157595), (540, 29080422), (567, 27695640), (588, 26706510), (630, 24926076), (648, 24233685), (735, 21365208), (756, 20771730), (810, 19386948), (840, 18694557), (882, 17804340), (945, 16617384), (972, 16155790), (980, 16023906), (1080, 14540211), (1134, 13847820), (1176, 13353255), (1215, 12924632), (1260, 12463038), (1323, 11869560), (1470, 10682604), (1512, 10385865), (1620, 9693474), (1701, 9231880), (1764, 8902170), (1890, 8308692), (1944, 8077895), (1960, 8011953), (2205, 7121736), (2268, 6923910), (2430, 6462316), (2520, 6231519), (2646, 5934780), (2835, 5539128), (2940, 5341302), (3240, 4846737), (3402, 4615940), (3528, 4451085), (3780, 4154346), (3969, 3956520), (4410, 3560868), (4536, 3461955), (4860, 3231158), (5292, 2967390), (5670, 2769564), (5880, 2670651), (6615, 2373912), (6804, 2307970), (7560, 2077173), (7938, 1978260), (8505, 1846376), (8820, 1780434), (9720, 1615579), (10584, 1483695), (11340, 1384782), (11907, 1318840), (13230, 1186956), (13608, 1153985), (15876, 989130), (17010, 923188), (17640, 890217), (19845, 791304), (22680, 692391), (23814, 659420), (26460, 593478), (31752, 494565), (32971, 476280), (34020, 461594), (39690, 395652), (47628, 329710), (52920, 296739), (59535, 263768), (65942, 238140), (68040, 230797), (79380, 197826), (95256, 164855), (98913, 158760), (119070, 131884)]