2100651840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 448

約数和(自身を含む): 8661196800

約数和(自身を除く): 6560544960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 329, 336, 360, 376, 378, 420, 423, 432, 448, 470, 480, 504, 540, 560, 564, 576, 630, 658, 672, 705, 720, 739, 752, 756, 840, 846, 864, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1260, 1269, 1316, 1344, 1410, 1440, 1478, 1504, 1512, 1645, 1680, 1692, 1728, 1880, 1890, 1974, 2016, 2115, 2160, 2217, 2240, 2256, 2520, 2538, 2632, 2820, 2880, 2956, 2961, 3008, 3024, 3290, 3360, 3384, 3695, 3760, 3780, 3948, 4032, 4230, 4320, 4434, 4512, 4935, 5040, 5076, 5173, 5264, 5640, 5912, 5922, 6048, 6345, 6580, 6651, 6720, 6768, 7390, 7520, 7560, 7896, 8460, 8640, 8868, 8883, 9024, 9870, 10080, 10152, 10346, 10528, 11085, 11280, 11824, 11844, 12096, 12690, 13160, 13302, 13536, 14780, 14805, 15040, 15120, 15519, 15792, 16920, 17736, 17766, 19740, 19953, 20160, 20304, 20692, 21056, 22170, 22560, 23648, 23688, 25380, 25865, 26320, 26604, 27072, 29560, 29610, 30240, 31038, 31584, 33255, 33840, 34733, 35472, 35532, 39480, 39906, 40608, 41384, 44340, 44415, 45120, 46557, 47296, 47376, 50760, 51730, 52640, 53208, 59120, 59220, 60480, 62076, 63168, 66510, 67680, 69466, 70944, 71064, 77595, 78960, 79812, 81216, 82768, 88680, 88830, 93114, 94752, 99765, 101520, 103460, 104199, 105280, 106416, 118240, 118440, 124152, 133020, 135360, 138932, 139671, 141888, 142128, 155190, 157920, 159624, 165536, 173665, 177360, 177660, 186228, 189504, 199530, 203040, 206920, 208398, 212832, 232785, 236480, 236880, 243131, 248304, 266040, 277864, 279342, 284256, 310380, 312597, 315840, 319248, 331072, 347330, 354720, 355320, 372456, 399060, 406080, 413840, 416796, 425664, 465570, 473760, 486262, 496608, 520995, 532080, 555728, 558684, 568512, 620760, 625194, 638496, 694660, 698355, 709440, 710640, 729393, 744912, 798120, 827680, 833592, 931140, 937791, 947520, 972524, 993216, 1041990, 1064160, 1111456, 1117368, 1215655, 1241520, 1250388, 1276992, 1389320, 1396710, 1421280, 1458786, 1489824, 1562985, 1596240, 1655360, 1667184, 1862280, 1875582, 1945048, 2083980, 2128320, 2188179, 2222912, 2234736, 2431310, 2483040, 2500776, 2778640, 2793420, 2842560, 2917572, 2979648, 3125970, 3192480, 3334368, 3646965, 3724560, 3751164, 3890096, 4167960, 4376358, 4469472, 4688955, 4862620, 4966080, 5001552, 5557280, 5586840, 5835144, 6251940, 6384960, 6564537, 6668736, 7293930, 7449120, 7502328, 7780192, 8335920, 8752716, 8938944, 9377910, 9725240, 10003104, 10940895, 11114560, 11173680, 11670288, 12503880, 13129074, 14587860, 14898240, 15004656, 15560384, 16671840, 17505432, 18755820, 19450480, 20006208, 21881790, 22347360, 23340576, 25007760, 26258148, 29175720, 30009312, 32822685, 33343680, 35010864, 37511640, 38900960, 43763580, 44694720, 46681152, 50015520, 52516296, 58351440, 60018624, 65645370, 70021728, 75023280, 77801920, 87527160, 100031040, 105032592, 116702880, 131290740, 140043456, 150046560, 175054320, 210065184, 233405760, 262581480, 300093120, 350108640, 420130368, 525162960, 700217280, 1050325920, 2100651840]

約数ペア:

[(1, 2100651840), (2, 1050325920), (3, 700217280), (4, 525162960), (5, 420130368), (6, 350108640), (7, 300093120), (8, 262581480), (9, 233405760), (10, 210065184), (12, 175054320), (14, 150046560), (15, 140043456), (16, 131290740), (18, 116702880), (20, 105032592), (21, 100031040), (24, 87527160), (27, 77801920), (28, 75023280), (30, 70021728), (32, 65645370), (35, 60018624), (36, 58351440), (40, 52516296), (42, 50015520), (45, 46681152), (47, 44694720), (48, 43763580), (54, 38900960), (56, 37511640), (60, 35010864), (63, 33343680), (64, 32822685), (70, 30009312), (72, 29175720), (80, 26258148), (84, 25007760), (90, 23340576), (94, 22347360), (96, 21881790), (105, 20006208), (108, 19450480), (112, 18755820), (120, 17505432), (126, 16671840), (135, 15560384), (140, 15004656), (141, 14898240), (144, 14587860), (160, 13129074), (168, 12503880), (180, 11670288), (188, 11173680), (189, 11114560), (192, 10940895), (210, 10003104), (216, 9725240), (224, 9377910), (235, 8938944), (240, 8752716), (252, 8335920), (270, 7780192), (280, 7502328), (282, 7449120), (288, 7293930), (315, 6668736), (320, 6564537), (329, 6384960), (336, 6251940), (360, 5835144), (376, 5586840), (378, 5557280), (420, 5001552), (423, 4966080), (432, 4862620), (448, 4688955), (470, 4469472), (480, 4376358), (504, 4167960), (540, 3890096), (560, 3751164), (564, 3724560), (576, 3646965), (630, 3334368), (658, 3192480), (672, 3125970), (705, 2979648), (720, 2917572), (739, 2842560), (752, 2793420), (756, 2778640), (840, 2500776), (846, 2483040), (864, 2431310), (940, 2234736), (945, 2222912), (960, 2188179), (987, 2128320), (1008, 2083980), (1080, 1945048), (1120, 1875582), (1128, 1862280), (1260, 1667184), (1269, 1655360), (1316, 1596240), (1344, 1562985), (1410, 1489824), (1440, 1458786), (1478, 1421280), (1504, 1396710), (1512, 1389320), (1645, 1276992), (1680, 1250388), (1692, 1241520), (1728, 1215655), (1880, 1117368), (1890, 1111456), (1974, 1064160), (2016, 1041990), (2115, 993216), (2160, 972524), (2217, 947520), (2240, 937791), (2256, 931140), (2520, 833592), (2538, 827680), (2632, 798120), (2820, 744912), (2880, 729393), (2956, 710640), (2961, 709440), (3008, 698355), (3024, 694660), (3290, 638496), (3360, 625194), (3384, 620760), (3695, 568512), (3760, 558684), (3780, 555728), (3948, 532080), (4032, 520995), (4230, 496608), (4320, 486262), (4434, 473760), (4512, 465570), (4935, 425664), (5040, 416796), (5076, 413840), (5173, 406080), (5264, 399060), (5640, 372456), (5912, 355320), (5922, 354720), (6048, 347330), (6345, 331072), (6580, 319248), (6651, 315840), (6720, 312597), (6768, 310380), (7390, 284256), (7520, 279342), (7560, 277864), (7896, 266040), (8460, 248304), (8640, 243131), (8868, 236880), (8883, 236480), (9024, 232785), (9870, 212832), (10080, 208398), (10152, 206920), (10346, 203040), (10528, 199530), (11085, 189504), (11280, 186228), (11824, 177660), (11844, 177360), (12096, 173665), (12690, 165536), (13160, 159624), (13302, 157920), (13536, 155190), (14780, 142128), (14805, 141888), (15040, 139671), (15120, 138932), (15519, 135360), (15792, 133020), (16920, 124152), (17736, 118440), (17766, 118240), (19740, 106416), (19953, 105280), (20160, 104199), (20304, 103460), (20692, 101520), (21056, 99765), (22170, 94752), (22560, 93114), (23648, 88830), (23688, 88680), (25380, 82768), (25865, 81216), (26320, 79812), (26604, 78960), (27072, 77595), (29560, 71064), (29610, 70944), (30240, 69466), (31038, 67680), (31584, 66510), (33255, 63168), (33840, 62076), (34733, 60480), (35472, 59220), (35532, 59120), (39480, 53208), (39906, 52640), (40608, 51730), (41384, 50760), (44340, 47376), (44415, 47296), (45120, 46557)]