2137491720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 576

約数和(自身を含む): 9012384000

約数和(自身を除く): 6874892280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 169, 180, 182, 189, 195, 196, 210, 216, 234, 239, 245, 252, 260, 270, 273, 280, 294, 312, 315, 338, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 478, 490, 504, 507, 520, 540, 546, 585, 588, 630, 637, 676, 702, 717, 728, 735, 756, 780, 819, 840, 845, 882, 910, 936, 945, 956, 980, 1014, 1080, 1092, 1170, 1176, 1183, 1195, 1260, 1274, 1323, 1352, 1365, 1404, 1434, 1470, 1512, 1521, 1560, 1638, 1673, 1690, 1755, 1764, 1820, 1890, 1911, 1912, 1960, 2028, 2151, 2184, 2205, 2340, 2366, 2390, 2457, 2520, 2535, 2548, 2646, 2730, 2808, 2868, 2940, 3042, 3107, 3185, 3276, 3346, 3380, 3510, 3528, 3549, 3585, 3640, 3780, 3822, 4056, 4095, 4302, 4410, 4563, 4680, 4732, 4780, 4914, 5019, 5070, 5096, 5292, 5460, 5733, 5736, 5880, 5915, 6084, 6214, 6370, 6453, 6552, 6615, 6692, 6760, 7020, 7098, 7170, 7560, 7605, 7644, 8190, 8281, 8365, 8604, 8820, 9126, 9321, 9464, 9555, 9560, 9828, 10038, 10140, 10584, 10647, 10755, 10920, 11466, 11711, 11830, 12168, 12285, 12428, 12740, 12906, 13230, 13384, 14040, 14196, 14340, 15057, 15210, 15288, 15535, 16380, 16562, 16730, 17199, 17208, 17640, 17745, 18252, 18642, 19110, 19656, 20076, 20280, 21294, 21510, 21749, 22815, 22932, 23422, 23660, 24570, 24843, 24856, 25095, 25480, 25812, 26460, 27963, 28392, 28665, 28680, 30114, 30420, 31070, 31941, 32265, 32760, 33124, 33460, 34398, 35133, 35490, 36504, 37284, 38220, 40152, 40391, 41405, 42588, 43020, 43498, 45171, 45630, 45864, 46605, 46844, 47320, 49140, 49686, 50190, 51624, 52920, 53235, 55926, 57330, 58555, 60228, 60840, 62140, 63882, 64530, 65247, 66248, 66920, 68796, 70266, 70980, 74529, 74568, 75285, 76440, 80782, 82810, 83889, 85176, 85995, 86040, 86996, 90342, 91260, 93210, 93688, 98280, 99372, 100380, 105399, 106470, 108745, 111852, 114660, 117110, 120456, 121173, 124215, 124280, 127764, 129060, 130494, 137592, 139815, 140532, 141960, 149058, 150570, 152243, 159705, 161564, 165620, 167778, 171990, 173992, 175665, 180684, 182520, 186420, 195741, 198744, 200760, 201955, 210798, 212940, 217490, 223587, 223704, 225855, 229320, 234220, 242346, 248430, 255528, 258120, 260988, 279630, 281064, 282737, 298116, 301140, 304486, 316197, 319410, 323128, 326235, 331240, 335556, 343980, 351330, 361368, 363519, 372645, 372840, 391482, 403910, 419445, 421596, 425880, 434980, 447174, 451710, 456729, 468440, 484692, 496860, 521976, 526995, 559260, 565474, 587223, 596232, 602280, 605865, 608972, 632394, 638820, 652470, 671112, 687960, 702660, 727038, 745290, 761215, 782964, 807820, 838890, 843192, 848211, 869960, 894348, 903420, 913458, 969384, 978705, 993720, 1053990, 1090557, 1117935, 1118520, 1130948, 1174446, 1211730, 1217944, 1264788, 1277640, 1304940, 1370187, 1405320, 1413685, 1454076, 1490580, 1522430, 1565928, 1580985, 1615640, 1677780, 1696422, 1788696, 1806840, 1817595, 1826916, 1957410, 1979159, 2107980, 2181114, 2235870, 2261896, 2283645, 2348892, 2423460, 2529576, 2544633, 2609880, 2740374, 2827370, 2908152, 2936115, 2981160, 3044860, 3161970, 3355560, 3392844, 3635190, 3653832, 3914820, 3958318, 4110561, 4215960, 4241055, 4362228, 4471740, 4567290, 4697784, 4846920, 5089266, 5452785, 5480748, 5654740, 5872230, 5937477, 6089720, 6323940, 6785688, 6850935, 7270380, 7633899, 7829640, 7916636, 8221122, 8482110, 8724456, 8943480, 9134580, 9895795, 10178532, 10905570, 10961496, 11309480, 11744460, 11874954, 12647880, 12723165, 13701870, 14540760, 15267798, 15833272, 16442244, 16964220, 17812431, 18269160, 19791590, 20357064, 20552805, 21811140, 23488920, 23749908, 25446330, 27403740, 29687385, 30535596, 32884488, 33928440, 35624862, 38169495, 39583180, 41105610, 43622280, 47499816, 50892660, 53437293, 54807480, 59374770, 61071192, 71249724, 76338990, 79166360, 82211220, 89062155, 101785320, 106874586, 118749540, 142499448, 152677980, 164422440, 178124310, 213749172, 237499080, 267186465, 305355960, 356248620, 427498344, 534372930, 712497240, 1068745860, 2137491720]

約数ペア:

[(1, 2137491720), (2, 1068745860), (3, 712497240), (4, 534372930), (5, 427498344), (6, 356248620), (7, 305355960), (8, 267186465), (9, 237499080), (10, 213749172), (12, 178124310), (13, 164422440), (14, 152677980), (15, 142499448), (18, 118749540), (20, 106874586), (21, 101785320), (24, 89062155), (26, 82211220), (27, 79166360), (28, 76338990), (30, 71249724), (35, 61071192), (36, 59374770), (39, 54807480), (40, 53437293), (42, 50892660), (45, 47499816), (49, 43622280), (52, 41105610), (54, 39583180), (56, 38169495), (60, 35624862), (63, 33928440), (65, 32884488), (70, 30535596), (72, 29687385), (78, 27403740), (84, 25446330), (90, 23749908), (91, 23488920), (98, 21811140), (104, 20552805), (105, 20357064), (108, 19791590), (117, 18269160), (120, 17812431), (126, 16964220), (130, 16442244), (135, 15833272), (140, 15267798), (147, 14540760), (156, 13701870), (168, 12723165), (169, 12647880), (180, 11874954), (182, 11744460), (189, 11309480), (195, 10961496), (196, 10905570), (210, 10178532), (216, 9895795), (234, 9134580), (239, 8943480), (245, 8724456), (252, 8482110), (260, 8221122), (270, 7916636), (273, 7829640), (280, 7633899), (294, 7270380), (312, 6850935), (315, 6785688), (338, 6323940), (351, 6089720), (360, 5937477), (364, 5872230), (378, 5654740), (390, 5480748), (392, 5452785), (420, 5089266), (441, 4846920), (455, 4697784), (468, 4567290), (478, 4471740), (490, 4362228), (504, 4241055), (507, 4215960), (520, 4110561), (540, 3958318), (546, 3914820), (585, 3653832), (588, 3635190), (630, 3392844), (637, 3355560), (676, 3161970), (702, 3044860), (717, 2981160), (728, 2936115), (735, 2908152), (756, 2827370), (780, 2740374), (819, 2609880), (840, 2544633), (845, 2529576), (882, 2423460), (910, 2348892), (936, 2283645), (945, 2261896), (956, 2235870), (980, 2181114), (1014, 2107980), (1080, 1979159), (1092, 1957410), (1170, 1826916), (1176, 1817595), (1183, 1806840), (1195, 1788696), (1260, 1696422), (1274, 1677780), (1323, 1615640), (1352, 1580985), (1365, 1565928), (1404, 1522430), (1434, 1490580), (1470, 1454076), (1512, 1413685), (1521, 1405320), (1560, 1370187), (1638, 1304940), (1673, 1277640), (1690, 1264788), (1755, 1217944), (1764, 1211730), (1820, 1174446), (1890, 1130948), (1911, 1118520), (1912, 1117935), (1960, 1090557), (2028, 1053990), (2151, 993720), (2184, 978705), (2205, 969384), (2340, 913458), (2366, 903420), (2390, 894348), (2457, 869960), (2520, 848211), (2535, 843192), (2548, 838890), (2646, 807820), (2730, 782964), (2808, 761215), (2868, 745290), (2940, 727038), (3042, 702660), (3107, 687960), (3185, 671112), (3276, 652470), (3346, 638820), (3380, 632394), (3510, 608972), (3528, 605865), (3549, 602280), (3585, 596232), (3640, 587223), (3780, 565474), (3822, 559260), (4056, 526995), (4095, 521976), (4302, 496860), (4410, 484692), (4563, 468440), (4680, 456729), (4732, 451710), (4780, 447174), (4914, 434980), (5019, 425880), (5070, 421596), (5096, 419445), (5292, 403910), (5460, 391482), (5733, 372840), (5736, 372645), (5880, 363519), (5915, 361368), (6084, 351330), (6214, 343980), (6370, 335556), (6453, 331240), (6552, 326235), (6615, 323128), (6692, 319410), (6760, 316197), (7020, 304486), (7098, 301140), (7170, 298116), (7560, 282737), (7605, 281064), (7644, 279630), (8190, 260988), (8281, 258120), (8365, 255528), (8604, 248430), (8820, 242346), (9126, 234220), (9321, 229320), (9464, 225855), (9555, 223704), (9560, 223587), (9828, 217490), (10038, 212940), (10140, 210798), (10584, 201955), (10647, 200760), (10755, 198744), (10920, 195741), (11466, 186420), (11711, 182520), (11830, 180684), (12168, 175665), (12285, 173992), (12428, 171990), (12740, 167778), (12906, 165620), (13230, 161564), (13384, 159705), (14040, 152243), (14196, 150570), (14340, 149058), (15057, 141960), (15210, 140532), (15288, 139815), (15535, 137592), (16380, 130494), (16562, 129060), (16730, 127764), (17199, 124280), (17208, 124215), (17640, 121173), (17745, 120456), (18252, 117110), (18642, 114660), (19110, 111852), (19656, 108745), (20076, 106470), (20280, 105399), (21294, 100380), (21510, 99372), (21749, 98280), (22815, 93688), (22932, 93210), (23422, 91260), (23660, 90342), (24570, 86996), (24843, 86040), (24856, 85995), (25095, 85176), (25480, 83889), (25812, 82810), (26460, 80782), (27963, 76440), (28392, 75285), (28665, 74568), (28680, 74529), (30114, 70980), (30420, 70266), (31070, 68796), (31941, 66920), (32265, 66248), (32760, 65247), (33124, 64530), (33460, 63882), (34398, 62140), (35133, 60840), (35490, 60228), (36504, 58555), (37284, 57330), (38220, 55926), (40152, 53235), (40391, 52920), (41405, 51624), (42588, 50190), (43020, 49686), (43498, 49140), (45171, 47320), (45630, 46844), (45864, 46605)]