19030481820

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:704

約数の個数: 432

約数和(自身を含む): 70218701280

約数和(自身を除く): 51188219460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 157, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 314, 315, 324, 378, 405, 420, 441, 471, 486, 490, 509, 540, 567, 588, 628, 630, 735, 756, 785, 810, 882, 942, 945, 972, 980, 1018, 1099, 1134, 1215, 1260, 1323, 1413, 1470, 1527, 1570, 1620, 1701, 1764, 1884, 1890, 2036, 2198, 2205, 2268, 2355, 2430, 2545, 2646, 2826, 2835, 2940, 3054, 3140, 3297, 3402, 3563, 3780, 3969, 4239, 4396, 4410, 4581, 4710, 4860, 5090, 5292, 5495, 5652, 5670, 6108, 6594, 6615, 6804, 7065, 7126, 7635, 7693, 7938, 8478, 8505, 8820, 9162, 9420, 9891, 10180, 10689, 10990, 11340, 11907, 12717, 13188, 13230, 13743, 14130, 14252, 15270, 15386, 15876, 16485, 16956, 17010, 17815, 18324, 19782, 19845, 21195, 21378, 21980, 22905, 23079, 23814, 24941, 25434, 26460, 27486, 28260, 29673, 30540, 30772, 32067, 32970, 34020, 35630, 38151, 38465, 39564, 39690, 41229, 42390, 42756, 45810, 46158, 47628, 49455, 49882, 50868, 53445, 54972, 59346, 59535, 63585, 64134, 65940, 68715, 69237, 71260, 74823, 76302, 76930, 79380, 79913, 82458, 84780, 89019, 91620, 92316, 96201, 98910, 99764, 106890, 115395, 118692, 119070, 123687, 124705, 127170, 128268, 137430, 138474, 148365, 149646, 152604, 153860, 159826, 160335, 164916, 178038, 190755, 192402, 197820, 206145, 207711, 213780, 224469, 230790, 238140, 239739, 247374, 249410, 254340, 267057, 274860, 276948, 288603, 296730, 299292, 319652, 320670, 346185, 356076, 374115, 381510, 384804, 399565, 412290, 415422, 445095, 448938, 461580, 479478, 481005, 494748, 498820, 534114, 559391, 577206, 593460, 618435, 623133, 641340, 673407, 692370, 719217, 748230, 763020, 799130, 824580, 830844, 865809, 890190, 897876, 958956, 962010, 1038555, 1068228, 1118782, 1122345, 1154412, 1198695, 1236870, 1246266, 1335285, 1346814, 1384740, 1438434, 1443015, 1496460, 1598260, 1678173, 1731618, 1780380, 1869399, 1924020, 2020221, 2077110, 2157651, 2237564, 2244690, 2397390, 2473740, 2492532, 2670570, 2693628, 2796955, 2876868, 2886030, 3115665, 3356346, 3367035, 3463236, 3596085, 3738798, 3915737, 4040442, 4154220, 4315302, 4329045, 4489380, 4794780, 5034519, 5341140, 5593910, 5772060, 6060663, 6231330, 6472953, 6712692, 6734070, 7192170, 7477596, 7831474, 8080884, 8390865, 8630604, 8658090, 9346995, 10069038, 10101105, 10788255, 11187820, 11747211, 12121326, 12462660, 12945906, 13468140, 14384340, 15103557, 15662948, 16781730, 17316180, 18693990, 19418859, 19578685, 20138076, 20202210, 21576510, 23494422, 24242652, 25172595, 25891812, 30207114, 30303315, 32364765, 33563460, 35241633, 37387980, 38837718, 39157370, 40404420, 43153020, 45310671, 46988844, 50345190, 58736055, 60414228, 60606630, 64729530, 70483266, 75517785, 77675436, 78314740, 90621342, 97094295, 100690380, 105724899, 117472110, 121213260, 129459060, 135932013, 140966532, 151035570, 176208165, 181242684, 194188590, 211449798, 226553355, 234944220, 271864026, 302071140, 317174697, 352416330, 388377180, 422899596, 453106710, 528624495, 543728052, 634349394, 679660065, 704832660, 906213420, 951524091, 1057248990, 1268698788, 1359320130, 1585873485, 1903048182, 2114497980, 2718640260, 3171746970, 3806096364, 4757620455, 6343493940, 9515240910, 19030481820]

約数ペア:

[(1, 19030481820), (2, 9515240910), (3, 6343493940), (4, 4757620455), (5, 3806096364), (6, 3171746970), (7, 2718640260), (9, 2114497980), (10, 1903048182), (12, 1585873485), (14, 1359320130), (15, 1268698788), (18, 1057248990), (20, 951524091), (21, 906213420), (27, 704832660), (28, 679660065), (30, 634349394), (35, 543728052), (36, 528624495), (42, 453106710), (45, 422899596), (49, 388377180), (54, 352416330), (60, 317174697), (63, 302071140), (70, 271864026), (81, 234944220), (84, 226553355), (90, 211449798), (98, 194188590), (105, 181242684), (108, 176208165), (126, 151035570), (135, 140966532), (140, 135932013), (147, 129459060), (157, 121213260), (162, 117472110), (180, 105724899), (189, 100690380), (196, 97094295), (210, 90621342), (243, 78314740), (245, 77675436), (252, 75517785), (270, 70483266), (294, 64729530), (314, 60606630), (315, 60414228), (324, 58736055), (378, 50345190), (405, 46988844), (420, 45310671), (441, 43153020), (471, 40404420), (486, 39157370), (490, 38837718), (509, 37387980), (540, 35241633), (567, 33563460), (588, 32364765), (628, 30303315), (630, 30207114), (735, 25891812), (756, 25172595), (785, 24242652), (810, 23494422), (882, 21576510), (942, 20202210), (945, 20138076), (972, 19578685), (980, 19418859), (1018, 18693990), (1099, 17316180), (1134, 16781730), (1215, 15662948), (1260, 15103557), (1323, 14384340), (1413, 13468140), (1470, 12945906), (1527, 12462660), (1570, 12121326), (1620, 11747211), (1701, 11187820), (1764, 10788255), (1884, 10101105), (1890, 10069038), (2036, 9346995), (2198, 8658090), (2205, 8630604), (2268, 8390865), (2355, 8080884), (2430, 7831474), (2545, 7477596), (2646, 7192170), (2826, 6734070), (2835, 6712692), (2940, 6472953), (3054, 6231330), (3140, 6060663), (3297, 5772060), (3402, 5593910), (3563, 5341140), (3780, 5034519), (3969, 4794780), (4239, 4489380), (4396, 4329045), (4410, 4315302), (4581, 4154220), (4710, 4040442), (4860, 3915737), (5090, 3738798), (5292, 3596085), (5495, 3463236), (5652, 3367035), (5670, 3356346), (6108, 3115665), (6594, 2886030), (6615, 2876868), (6804, 2796955), (7065, 2693628), (7126, 2670570), (7635, 2492532), (7693, 2473740), (7938, 2397390), (8478, 2244690), (8505, 2237564), (8820, 2157651), (9162, 2077110), (9420, 2020221), (9891, 1924020), (10180, 1869399), (10689, 1780380), (10990, 1731618), (11340, 1678173), (11907, 1598260), (12717, 1496460), (13188, 1443015), (13230, 1438434), (13743, 1384740), (14130, 1346814), (14252, 1335285), (15270, 1246266), (15386, 1236870), (15876, 1198695), (16485, 1154412), (16956, 1122345), (17010, 1118782), (17815, 1068228), (18324, 1038555), (19782, 962010), (19845, 958956), (21195, 897876), (21378, 890190), (21980, 865809), (22905, 830844), (23079, 824580), (23814, 799130), (24941, 763020), (25434, 748230), (26460, 719217), (27486, 692370), (28260, 673407), (29673, 641340), (30540, 623133), (30772, 618435), (32067, 593460), (32970, 577206), (34020, 559391), (35630, 534114), (38151, 498820), (38465, 494748), (39564, 481005), (39690, 479478), (41229, 461580), (42390, 448938), (42756, 445095), (45810, 415422), (46158, 412290), (47628, 399565), (49455, 384804), (49882, 381510), (50868, 374115), (53445, 356076), (54972, 346185), (59346, 320670), (59535, 319652), (63585, 299292), (64134, 296730), (65940, 288603), (68715, 276948), (69237, 274860), (71260, 267057), (74823, 254340), (76302, 249410), (76930, 247374), (79380, 239739), (79913, 238140), (82458, 230790), (84780, 224469), (89019, 213780), (91620, 207711), (92316, 206145), (96201, 197820), (98910, 192402), (99764, 190755), (106890, 178038), (115395, 164916), (118692, 160335), (119070, 159826), (123687, 153860), (124705, 152604), (127170, 149646), (128268, 148365), (137430, 138474)]