1156554840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{28099}}^1$

素因数の和:28134

約数の個数: 128

約数和(自身を含む): 4046400000

約数和(自身を除く): 2889845160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13720, 20580, 28099, 41160, 56198, 84297, 112396, 140495, 168594, 196693, 224792, 280990, 337188, 393386, 421485, 561980, 590079, 674376, 786772, 842970, 983465, 1123960, 1180158, 1376851, 1573544, 1685940, 1966930, 2360316, 2753702, 2950395, 3371880, 3933860, 4130553, 4720632, 5507404, 5900790, 6884255, 7867720, 8261106, 9637957, 11014808, 11801580, 13768510, 16522212, 19275914, 20652765, 23603160, 27537020, 28913871, 33044424, 38551828, 41305530, 48189785, 55074040, 57827742, 77103656, 82611060, 96379570, 115655484, 144569355, 165222120, 192759140, 231310968, 289138710, 385518280, 578277420, 1156554840]

約数ペア:

[(1, 1156554840), (2, 578277420), (3, 385518280), (4, 289138710), (5, 231310968), (6, 192759140), (7, 165222120), (8, 144569355), (10, 115655484), (12, 96379570), (14, 82611060), (15, 77103656), (20, 57827742), (21, 55074040), (24, 48189785), (28, 41305530), (30, 38551828), (35, 33044424), (40, 28913871), (42, 27537020), (49, 23603160), (56, 20652765), (60, 19275914), (70, 16522212), (84, 13768510), (98, 11801580), (105, 11014808), (120, 9637957), (140, 8261106), (147, 7867720), (168, 6884255), (196, 5900790), (210, 5507404), (245, 4720632), (280, 4130553), (294, 3933860), (343, 3371880), (392, 2950395), (420, 2753702), (490, 2360316), (588, 1966930), (686, 1685940), (735, 1573544), (840, 1376851), (980, 1180158), (1029, 1123960), (1176, 983465), (1372, 842970), (1470, 786772), (1715, 674376), (1960, 590079), (2058, 561980), (2744, 421485), (2940, 393386), (3430, 337188), (4116, 280990), (5145, 224792), (5880, 196693), (6860, 168594), (8232, 140495), (10290, 112396), (13720, 84297), (20580, 56198), (28099, 41160)]