201639850920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{785569}}^1$

素因数の和:785640

約数の個数: 192

約数和(自身を含む): 705881779200

約数和(自身を除く): 504241928280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6417, 7130, 8280, 8556, 10695, 11160, 12834, 14260, 17112, 21390, 25668, 28520, 32085, 42780, 51336, 64170, 85560, 128340, 256680, 785569, 1571138, 2356707, 3142276, 3927845, 4713414, 6284552, 7070121, 7855690, 9426828, 11783535, 14140242, 15711380, 18068087, 18853656, 23567070, 24352639, 28280484, 31422760, 35350605, 36136174, 47134140, 48705278, 54204261, 56560968, 70701210, 72272348, 73057917, 90340435, 94268280, 97410556, 108408522, 121763195, 141402420, 144544696, 146115834, 162612783, 180680870, 194821112, 216817044, 219173751, 243526390, 271021305, 282804840, 292231668, 325225566, 361361740, 365289585, 433634088, 438347502, 487052780, 542042610, 560110697, 584463336, 650451132, 722723480, 730579170, 813063915, 876695004, 974105560, 1084085220, 1095868755, 1120221394, 1300902264, 1461158340, 1626127830, 1680332091, 1753390008, 2168170440, 2191737510, 2240442788, 2800553485, 2922316680, 3252255660, 3360664182, 4383475020, 4480885576, 5040996273, 5601106970, 6504511320, 6721328364, 8401660455, 8766950040, 10081992546, 11202213940, 13442656728, 16803320910, 20163985092, 22404427880, 25204981365, 33606641820, 40327970184, 50409962730, 67213283640, 100819925460, 201639850920]

約数ペア:

[(1, 201639850920), (2, 100819925460), (3, 67213283640), (4, 50409962730), (5, 40327970184), (6, 33606641820), (8, 25204981365), (9, 22404427880), (10, 20163985092), (12, 16803320910), (15, 13442656728), (18, 11202213940), (20, 10081992546), (23, 8766950040), (24, 8401660455), (30, 6721328364), (31, 6504511320), (36, 5601106970), (40, 5040996273), (45, 4480885576), (46, 4383475020), (60, 3360664182), (62, 3252255660), (69, 2922316680), (72, 2800553485), (90, 2240442788), (92, 2191737510), (93, 2168170440), (115, 1753390008), (120, 1680332091), (124, 1626127830), (138, 1461158340), (155, 1300902264), (180, 1120221394), (184, 1095868755), (186, 1084085220), (207, 974105560), (230, 876695004), (248, 813063915), (276, 730579170), (279, 722723480), (310, 650451132), (345, 584463336), (360, 560110697), (372, 542042610), (414, 487052780), (460, 438347502), (465, 433634088), (552, 365289585), (558, 361361740), (620, 325225566), (690, 292231668), (713, 282804840), (744, 271021305), (828, 243526390), (920, 219173751), (930, 216817044), (1035, 194821112), (1116, 180680870), (1240, 162612783), (1380, 146115834), (1395, 144544696), (1426, 141402420), (1656, 121763195), (1860, 108408522), (2070, 97410556), (2139, 94268280), (2232, 90340435), (2760, 73057917), (2790, 72272348), (2852, 70701210), (3565, 56560968), (3720, 54204261), (4140, 48705278), (4278, 47134140), (5580, 36136174), (5704, 35350605), (6417, 31422760), (7130, 28280484), (8280, 24352639), (8556, 23567070), (10695, 18853656), (11160, 18068087), (12834, 15711380), (14260, 14140242), (17112, 11783535), (21390, 9426828), (25668, 7855690), (28520, 7070121), (32085, 6284552), (42780, 4713414), (51336, 3927845), (64170, 3142276), (85560, 2356707), (128340, 1571138), (256680, 785569)]