19445582520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:797

約数の個数: 640

約数和(自身を含む): 81362413440

約数和(自身を除く): 61916830920

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, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 101, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 202, 210, 216, 234, 252, 260, 270, 273, 280, 303, 312, 315, 324, 351, 360, 364, 378, 390, 404, 405, 420, 455, 468, 504, 505, 520, 540, 546, 567, 585, 606, 630, 648, 653, 702, 707, 728, 756, 780, 808, 810, 819, 840, 909, 910, 936, 945, 1010, 1053, 1080, 1092, 1134, 1170, 1212, 1260, 1306, 1313, 1365, 1404, 1414, 1512, 1515, 1560, 1620, 1638, 1755, 1818, 1820, 1890, 1959, 2020, 2106, 2121, 2184, 2268, 2340, 2424, 2457, 2520, 2612, 2626, 2727, 2730, 2808, 2828, 2835, 3030, 3240, 3265, 3276, 3510, 3535, 3636, 3640, 3780, 3918, 3939, 4040, 4095, 4212, 4242, 4536, 4545, 4571, 4680, 4914, 5224, 5252, 5265, 5454, 5460, 5656, 5670, 5877, 6060, 6363, 6530, 6552, 6565, 7020, 7070, 7272, 7371, 7560, 7836, 7878, 8181, 8190, 8424, 8484, 8489, 9090, 9142, 9191, 9795, 9828, 10504, 10530, 10605, 10908, 10920, 11340, 11754, 11817, 12120, 12285, 12726, 13060, 13130, 13635, 13713, 14040, 14140, 14742, 15672, 15756, 16362, 16380, 16968, 16978, 17631, 18180, 18284, 18382, 19089, 19590, 19656, 19695, 21060, 21210, 21816, 22680, 22855, 23508, 23634, 24570, 25452, 25467, 26120, 26260, 27270, 27426, 27573, 28280, 29385, 29484, 31512, 31815, 32724, 32760, 33956, 35262, 35451, 36360, 36568, 36764, 36855, 38178, 39180, 39390, 40905, 41139, 42120, 42420, 42445, 45710, 45955, 47016, 47268, 49140, 50904, 50934, 52520, 52893, 54540, 54852, 55146, 57267, 58770, 58968, 59085, 59423, 63630, 65448, 65953, 67912, 68565, 70524, 70902, 73528, 73710, 76356, 76401, 78360, 78780, 81810, 82278, 82719, 84840, 84890, 88155, 91420, 91910, 94536, 95445, 98280, 101868, 105786, 106353, 109080, 109704, 110292, 114534, 117540, 118170, 118846, 123417, 127260, 127335, 131906, 137130, 137865, 141048, 141804, 147420, 152712, 152802, 157560, 163620, 164556, 165438, 169780, 176310, 177255, 178269, 182840, 183820, 190890, 197859, 203736, 205695, 211572, 212706, 220584, 229068, 229203, 235080, 236340, 237692, 246834, 248157, 254520, 254670, 263812, 264465, 274260, 275730, 283608, 286335, 294840, 297115, 305604, 327240, 329112, 329765, 330876, 339560, 352620, 354510, 356538, 367640, 370251, 381780, 382005, 395718, 411390, 413595, 423144, 425412, 458136, 458406, 461671, 472680, 475384, 493668, 496314, 509340, 527624, 528930, 531765, 534807, 548520, 551460, 572670, 593577, 594230, 611208, 617085, 659530, 661752, 687609, 705240, 709020, 713076, 740502, 744471, 763560, 764010, 791436, 822780, 827190, 850824, 857389, 891345, 916812, 923342, 987336, 989295, 992628, 1018680, 1057860, 1063530, 1069614, 1102920, 1145340, 1146015, 1187154, 1188460, 1234170, 1240785, 1319060, 1375218, 1385013, 1418040, 1426152, 1481004, 1488942, 1528020, 1582872, 1604421, 1645560, 1654380, 1714778, 1780731, 1782690, 1833624, 1846684, 1851255, 1978590, 1985256, 2115720, 2127060, 2139228, 2290680, 2292030, 2308355, 2374308, 2376920, 2468340, 2481570, 2572167, 2638120, 2674035, 2750436, 2770026, 2962008, 2967885, 2977884, 3056040, 3208842, 3308760, 3429556, 3438045, 3561462, 3565380, 3693368, 3702510, 3722355, 3957180, 4155039, 4254120, 4278456, 4286945, 4584060, 4616710, 4748616, 4813263, 4936680, 4963140, 5144334, 5342193, 5348070, 5500872, 5540052, 5935770, 5955768, 6001723, 6417684, 6859112, 6876090, 6925065, 7122924, 7130760, 7405020, 7444710, 7716501, 7914360, 8022105, 8310078, 8573890, 8903655, 9168120, 9233420, 9626526, 9926280, 10288668, 10684386, 10696140, 11080104, 11871540, 12003446, 12465117, 12835368, 12860835, 13752180, 13850130, 14245848, 14810040, 14889420, 15433002, 16044210, 16620156, 17147780, 17807310, 18005169, 18466840, 19253052, 20577336, 20775195, 21368772, 21392280, 23149503, 23743080, 24006892, 24066315, 24930234, 25721670, 26710965, 27504360, 27700260, 29778840, 30008615, 30866004, 32088420, 33240312, 34295560, 35614620, 36010338, 37395351, 38506104, 38582505, 41550390, 42737544, 46299006, 48013784, 48132630, 49860468, 51443340, 53421930, 54015507, 55400520, 60017230, 61732008, 62325585, 64176840, 69448509, 71229240, 72020676, 74790702, 77165010, 83100780, 90025845, 92598012, 96265260, 99720936, 102886680, 106843860, 108031014, 115747515, 120034460, 124651170, 138897018, 144041352, 149581404, 154330020, 162046521, 166201560, 180051690, 185196024, 186976755, 192530520, 213687720, 216062028, 231495030, 240068920, 249302340, 270077535, 277794036, 299162808, 308660040, 324093042, 347242545, 360103380, 373953510, 432124056, 462990060, 486139563, 498604680, 540155070, 555588072, 648186084, 694485090, 720206760, 747907020, 810232605, 925980120, 972279126, 1080310140, 1296372168, 1388970180, 1495814040, 1620465210, 1944558252, 2160620280, 2430697815, 2777940360, 3240930420, 3889116504, 4861395630, 6481860840, 9722791260, 19445582520]

約数ペア:

[(1, 19445582520), (2, 9722791260), (3, 6481860840), (4, 4861395630), (5, 3889116504), (6, 3240930420), (7, 2777940360), (8, 2430697815), (9, 2160620280), (10, 1944558252), (12, 1620465210), (13, 1495814040), (14, 1388970180), (15, 1296372168), (18, 1080310140), (20, 972279126), (21, 925980120), (24, 810232605), (26, 747907020), (27, 720206760), (28, 694485090), (30, 648186084), (35, 555588072), (36, 540155070), (39, 498604680), (40, 486139563), (42, 462990060), (45, 432124056), (52, 373953510), (54, 360103380), (56, 347242545), (60, 324093042), (63, 308660040), (65, 299162808), (70, 277794036), (72, 270077535), (78, 249302340), (81, 240068920), (84, 231495030), (90, 216062028), (91, 213687720), (101, 192530520), (104, 186976755), (105, 185196024), (108, 180051690), (117, 166201560), (120, 162046521), (126, 154330020), (130, 149581404), (135, 144041352), (140, 138897018), (156, 124651170), (162, 120034460), (168, 115747515), (180, 108031014), (182, 106843860), (189, 102886680), (195, 99720936), (202, 96265260), (210, 92598012), (216, 90025845), (234, 83100780), (252, 77165010), (260, 74790702), (270, 72020676), (273, 71229240), (280, 69448509), (303, 64176840), (312, 62325585), (315, 61732008), (324, 60017230), (351, 55400520), (360, 54015507), (364, 53421930), (378, 51443340), (390, 49860468), (404, 48132630), (405, 48013784), (420, 46299006), (455, 42737544), (468, 41550390), (504, 38582505), (505, 38506104), (520, 37395351), (540, 36010338), (546, 35614620), (567, 34295560), (585, 33240312), (606, 32088420), (630, 30866004), (648, 30008615), (653, 29778840), (702, 27700260), (707, 27504360), (728, 26710965), (756, 25721670), (780, 24930234), (808, 24066315), (810, 24006892), (819, 23743080), (840, 23149503), (909, 21392280), (910, 21368772), (936, 20775195), (945, 20577336), (1010, 19253052), (1053, 18466840), (1080, 18005169), (1092, 17807310), (1134, 17147780), (1170, 16620156), (1212, 16044210), (1260, 15433002), (1306, 14889420), (1313, 14810040), (1365, 14245848), (1404, 13850130), (1414, 13752180), (1512, 12860835), (1515, 12835368), (1560, 12465117), (1620, 12003446), (1638, 11871540), (1755, 11080104), (1818, 10696140), (1820, 10684386), (1890, 10288668), (1959, 9926280), (2020, 9626526), (2106, 9233420), (2121, 9168120), (2184, 8903655), (2268, 8573890), (2340, 8310078), (2424, 8022105), (2457, 7914360), (2520, 7716501), (2612, 7444710), (2626, 7405020), (2727, 7130760), (2730, 7122924), (2808, 6925065), (2828, 6876090), (2835, 6859112), (3030, 6417684), (3240, 6001723), (3265, 5955768), (3276, 5935770), (3510, 5540052), (3535, 5500872), (3636, 5348070), (3640, 5342193), (3780, 5144334), (3918, 4963140), (3939, 4936680), (4040, 4813263), (4095, 4748616), (4212, 4616710), (4242, 4584060), (4536, 4286945), (4545, 4278456), (4571, 4254120), (4680, 4155039), (4914, 3957180), (5224, 3722355), (5252, 3702510), (5265, 3693368), (5454, 3565380), (5460, 3561462), (5656, 3438045), (5670, 3429556), (5877, 3308760), (6060, 3208842), (6363, 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(76356, 254670), (76401, 254520), (78360, 248157), (78780, 246834), (81810, 237692), (82278, 236340), (82719, 235080), (84840, 229203), (84890, 229068), (88155, 220584), (91420, 212706), (91910, 211572), (94536, 205695), (95445, 203736), (98280, 197859), (101868, 190890), (105786, 183820), (106353, 182840), (109080, 178269), (109704, 177255), (110292, 176310), (114534, 169780), (117540, 165438), (118170, 164556), (118846, 163620), (123417, 157560), (127260, 152802), (127335, 152712), (131906, 147420), (137130, 141804), (137865, 141048)]