20136147930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1221

約数の個数: 192

約数和(自身を含む): 56935726848

約数和(自身を除く): 36799578918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 421, 430, 510, 645, 727, 731, 765, 774, 842, 1263, 1290, 1454, 1462, 1530, 1935, 2105, 2181, 2193, 2526, 3635, 3655, 3789, 3870, 4210, 4362, 4386, 6315, 6543, 6579, 7157, 7270, 7310, 7578, 10905, 10965, 12359, 12630, 13086, 13158, 14314, 18103, 18945, 21471, 21810, 21930, 24718, 31261, 32715, 32895, 35785, 36206, 37077, 37890, 42942, 54309, 61795, 62522, 64413, 65430, 65790, 71570, 74154, 90515, 93783, 107355, 108618, 111231, 123590, 128826, 156305, 162927, 181030, 185385, 187566, 214710, 222462, 271545, 281349, 306067, 307751, 312610, 322065, 325854, 370770, 468915, 531437, 543090, 556155, 562698, 612134, 615502, 644130, 814635, 918201, 923253, 937830, 1062874, 1112310, 1406745, 1530335, 1538755, 1594311, 1629270, 1836402, 1846506, 2657185, 2754603, 2769759, 2813490, 3060670, 3077510, 3188622, 4591005, 4616265, 4782933, 5203139, 5314370, 5509206, 5539518, 7971555, 9182010, 9232530, 9565866, 10406278, 13160881, 13773015, 13848795, 15609417, 15943110, 23914665, 26015695, 26321762, 27546030, 27697590, 31218834, 39482643, 46828251, 47829330, 52031390, 65804405, 78047085, 78965286, 93656502, 118447929, 131608810, 156094170, 197413215, 223734977, 234141255, 236895858, 394826430, 447469954, 468282510, 592239645, 671204931, 1118674885, 1184479290, 1342409862, 2013614793, 2237349770, 3356024655, 4027229586, 6712049310, 10068073965, 20136147930]

約数ペア:

[(1, 20136147930), (2, 10068073965), (3, 6712049310), (5, 4027229586), (6, 3356024655), (9, 2237349770), (10, 2013614793), (15, 1342409862), (17, 1184479290), (18, 1118674885), (30, 671204931), (34, 592239645), (43, 468282510), (45, 447469954), (51, 394826430), (85, 236895858), (86, 234141255), (90, 223734977), (102, 197413215), (129, 156094170), (153, 131608810), (170, 118447929), (215, 93656502), (255, 78965286), (258, 78047085), (306, 65804405), (387, 52031390), (421, 47829330), (430, 46828251), (510, 39482643), (645, 31218834), (727, 27697590), (731, 27546030), (765, 26321762), (774, 26015695), (842, 23914665), (1263, 15943110), (1290, 15609417), (1454, 13848795), (1462, 13773015), (1530, 13160881), (1935, 10406278), (2105, 9565866), (2181, 9232530), (2193, 9182010), (2526, 7971555), (3635, 5539518), (3655, 5509206), (3789, 5314370), (3870, 5203139), (4210, 4782933), (4362, 4616265), (4386, 4591005), (6315, 3188622), (6543, 3077510), (6579, 3060670), (7157, 2813490), (7270, 2769759), (7310, 2754603), (7578, 2657185), (10905, 1846506), (10965, 1836402), (12359, 1629270), (12630, 1594311), (13086, 1538755), (13158, 1530335), (14314, 1406745), (18103, 1112310), (18945, 1062874), (21471, 937830), (21810, 923253), (21930, 918201), (24718, 814635), (31261, 644130), (32715, 615502), (32895, 612134), (35785, 562698), (36206, 556155), (37077, 543090), (37890, 531437), (42942, 468915), (54309, 370770), (61795, 325854), (62522, 322065), (64413, 312610), (65430, 307751), (65790, 306067), (71570, 281349), (74154, 271545), (90515, 222462), (93783, 214710), (107355, 187566), (108618, 185385), (111231, 181030), (123590, 162927), (128826, 156305)]