19258071840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3907}}^1$

素因数の和:4101

約数の個数: 384

約数和(自身を含む): 77524715520

約数和(自身を除く): 58266643680

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, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 163, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 326, 336, 360, 378, 420, 432, 480, 489, 504, 540, 560, 630, 652, 672, 720, 756, 815, 840, 864, 945, 978, 1008, 1080, 1120, 1141, 1260, 1304, 1440, 1467, 1512, 1630, 1680, 1890, 1956, 2016, 2160, 2282, 2445, 2520, 2608, 2934, 3024, 3260, 3360, 3423, 3780, 3907, 3912, 4320, 4401, 4564, 4890, 5040, 5216, 5705, 5868, 6048, 6520, 6846, 7335, 7560, 7814, 7824, 8802, 9128, 9780, 10080, 10269, 11410, 11721, 11736, 13040, 13692, 14670, 15120, 15628, 15648, 17115, 17604, 18256, 19535, 19560, 20538, 22005, 22820, 23442, 23472, 26080, 27349, 27384, 29340, 30240, 30807, 31256, 34230, 35163, 35208, 36512, 39070, 39120, 41076, 44010, 45640, 46884, 46944, 51345, 54698, 54768, 58605, 58680, 61614, 62512, 68460, 70326, 70416, 78140, 78240, 82047, 82152, 88020, 91280, 93768, 102690, 105489, 109396, 109536, 117210, 117360, 123228, 125024, 136745, 136920, 140652, 140832, 154035, 156280, 164094, 164304, 175815, 176040, 182560, 187536, 205380, 210978, 218792, 234420, 234720, 246141, 246456, 273490, 273840, 281304, 308070, 312560, 328188, 328608, 351630, 352080, 375072, 410235, 410760, 421956, 437584, 468840, 492282, 492912, 527445, 546980, 547680, 562608, 616140, 625120, 636841, 656376, 703260, 704160, 738423, 820470, 821520, 843912, 875168, 937680, 984564, 985824, 1054890, 1093960, 1125216, 1230705, 1232280, 1273682, 1312752, 1406520, 1476846, 1640940, 1643040, 1687824, 1875360, 1910523, 1969128, 2109780, 2187920, 2461410, 2464560, 2547364, 2625504, 2813040, 2953692, 3184205, 3281880, 3375648, 3692115, 3821046, 3938256, 4219560, 4375840, 4457887, 4922820, 4929120, 5094728, 5626080, 5731569, 5907384, 6368410, 6563760, 7384230, 7642092, 7876512, 8439120, 8915774, 9552615, 9845640, 10189456, 11463138, 11814768, 12736820, 13127520, 13373661, 14768460, 15284184, 16878240, 17194707, 17831548, 19105230, 19691280, 20378912, 22289435, 22926276, 23629536, 25473640, 26747322, 28657845, 29536920, 30568368, 34389414, 35663096, 38210460, 39382560, 40120983, 44578870, 45852552, 50947280, 53494644, 57315690, 59073840, 61136736, 66868305, 68778828, 71326192, 76420920, 80241966, 85973535, 89157740, 91705104, 101894560, 106989288, 114631380, 118147680, 120362949, 133736610, 137557656, 142652384, 152841840, 160483932, 171947070, 178315480, 183410208, 200604915, 213978576, 229262760, 240725898, 267473220, 275115312, 305683680, 320967864, 343894140, 356630960, 401209830, 427957152, 458525520, 481451796, 534946440, 550230624, 601814745, 641935728, 687788280, 713261920, 802419660, 917051040, 962903592, 1069892880, 1203629490, 1283871456, 1375576560, 1604839320, 1925807184, 2139785760, 2407258980, 2751153120, 3209678640, 3851614368, 4814517960, 6419357280, 9629035920, 19258071840]

約数ペア:

[(1, 19258071840), (2, 9629035920), (3, 6419357280), (4, 4814517960), (5, 3851614368), (6, 3209678640), (7, 2751153120), (8, 2407258980), (9, 2139785760), (10, 1925807184), (12, 1604839320), (14, 1375576560), (15, 1283871456), (16, 1203629490), (18, 1069892880), (20, 962903592), (21, 917051040), (24, 802419660), (27, 713261920), (28, 687788280), (30, 641935728), (32, 601814745), (35, 550230624), (36, 534946440), (40, 481451796), (42, 458525520), (45, 427957152), (48, 401209830), (54, 356630960), (56, 343894140), (60, 320967864), (63, 305683680), (70, 275115312), (72, 267473220), (80, 240725898), (84, 229262760), (90, 213978576), (96, 200604915), (105, 183410208), (108, 178315480), (112, 171947070), (120, 160483932), (126, 152841840), (135, 142652384), (140, 137557656), (144, 133736610), (160, 120362949), (163, 118147680), (168, 114631380), (180, 106989288), (189, 101894560), (210, 91705104), (216, 89157740), (224, 85973535), (240, 80241966), (252, 76420920), (270, 71326192), (280, 68778828), (288, 66868305), (315, 61136736), (326, 59073840), (336, 57315690), (360, 53494644), (378, 50947280), (420, 45852552), (432, 44578870), (480, 40120983), (489, 39382560), (504, 38210460), (540, 35663096), (560, 34389414), (630, 30568368), (652, 29536920), (672, 28657845), (720, 26747322), (756, 25473640), (815, 23629536), (840, 22926276), (864, 22289435), (945, 20378912), (978, 19691280), (1008, 19105230), (1080, 17831548), (1120, 17194707), (1141, 16878240), (1260, 15284184), (1304, 14768460), (1440, 13373661), (1467, 13127520), (1512, 12736820), (1630, 11814768), (1680, 11463138), (1890, 10189456), (1956, 9845640), (2016, 9552615), (2160, 8915774), (2282, 8439120), (2445, 7876512), (2520, 7642092), (2608, 7384230), (2934, 6563760), (3024, 6368410), (3260, 5907384), (3360, 5731569), (3423, 5626080), (3780, 5094728), (3907, 4929120), (3912, 4922820), (4320, 4457887), (4401, 4375840), (4564, 4219560), (4890, 3938256), (5040, 3821046), (5216, 3692115), (5705, 3375648), (5868, 3281880), (6048, 3184205), (6520, 2953692), (6846, 2813040), (7335, 2625504), (7560, 2547364), (7814, 2464560), (7824, 2461410), (8802, 2187920), (9128, 2109780), (9780, 1969128), (10080, 1910523), (10269, 1875360), (11410, 1687824), (11721, 1643040), (11736, 1640940), (13040, 1476846), (13692, 1406520), (14670, 1312752), (15120, 1273682), (15628, 1232280), (15648, 1230705), (17115, 1125216), (17604, 1093960), (18256, 1054890), (19535, 985824), (19560, 984564), (20538, 937680), (22005, 875168), (22820, 843912), (23442, 821520), (23472, 820470), (26080, 738423), (27349, 704160), (27384, 703260), (29340, 656376), (30240, 636841), (30807, 625120), (31256, 616140), (34230, 562608), (35163, 547680), (35208, 546980), (36512, 527445), (39070, 492912), (39120, 492282), (41076, 468840), (44010, 437584), (45640, 421956), (46884, 410760), (46944, 410235), (51345, 375072), (54698, 352080), (54768, 351630), (58605, 328608), (58680, 328188), (61614, 312560), (62512, 308070), (68460, 281304), (70326, 273840), (70416, 273490), (78140, 246456), (78240, 246141), (82047, 234720), (82152, 234420), (88020, 218792), (91280, 210978), (93768, 205380), (102690, 187536), (105489, 182560), (109396, 176040), (109536, 175815), (117210, 164304), (117360, 164094), (123228, 156280), (125024, 154035), (136745, 140832), (136920, 140652)]