20185564230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3420

約数の個数: 256

約数和(自身を含む): 60820623360

約数和(自身を除く): 40635059130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 47, 54, 65, 74, 78, 90, 94, 111, 117, 130, 135, 141, 185, 195, 222, 234, 235, 270, 282, 333, 351, 370, 390, 423, 470, 481, 555, 585, 611, 666, 702, 705, 846, 962, 999, 1110, 1170, 1222, 1269, 1410, 1443, 1665, 1739, 1755, 1833, 1998, 2115, 2405, 2538, 2886, 3055, 3307, 3330, 3478, 3510, 3666, 4230, 4329, 4810, 4995, 5217, 5499, 6110, 6345, 6614, 7215, 8658, 8695, 9165, 9921, 9990, 10434, 10998, 12690, 12987, 14430, 15651, 16497, 16535, 17390, 18330, 19842, 21645, 22607, 25974, 26085, 27495, 29763, 31302, 32994, 33070, 42991, 43290, 45214, 46953, 49605, 52170, 54990, 59526, 64935, 67821, 78255, 82485, 85982, 89289, 93906, 99210, 113035, 122359, 128973, 129870, 135642, 148815, 155429, 156510, 164970, 178578, 203463, 214955, 226070, 234765, 244718, 257946, 297630, 310858, 339105, 367077, 386919, 406926, 429910, 446445, 466287, 469530, 610389, 611795, 644865, 678210, 734154, 773838, 777145, 892890, 932574, 1017315, 1101231, 1160757, 1220778, 1223590, 1289730, 1398861, 1554290, 1590667, 1835385, 1934595, 2020577, 2034630, 2202462, 2321514, 2331435, 2797722, 3051945, 3181334, 3303693, 3670770, 3869190, 4041154, 4196583, 4662870, 4772001, 5506155, 5750873, 5803785, 6061731, 6103890, 6607386, 6994305, 7953335, 8393166, 9544002, 10102885, 11012310, 11501746, 11607570, 12123462, 13988610, 14316003, 15906670, 16518465, 17252619, 18185193, 20205770, 20982915, 23860005, 28632006, 28754365, 30308655, 33036930, 34505238, 36370386, 41965830, 42948009, 47720010, 51757857, 54555579, 57508730, 60617310, 71580015, 74761349, 85896018, 86263095, 90925965, 103515714, 109111158, 143160030, 149522698, 155273571, 172526190, 181851930, 214740045, 224284047, 258789285, 272777895, 310547142, 373806745, 429480090, 448568094, 517578570, 545555790, 672852141, 747613490, 776367855, 1121420235, 1345704282, 1552735710, 2018556423, 2242840470, 3364260705, 4037112846, 6728521410, 10092782115, 20185564230]

約数ペア:

[(1, 20185564230), (2, 10092782115), (3, 6728521410), (5, 4037112846), (6, 3364260705), (9, 2242840470), (10, 2018556423), (13, 1552735710), (15, 1345704282), (18, 1121420235), (26, 776367855), (27, 747613490), (30, 672852141), (37, 545555790), (39, 517578570), (45, 448568094), (47, 429480090), (54, 373806745), (65, 310547142), (74, 272777895), (78, 258789285), (90, 224284047), (94, 214740045), (111, 181851930), (117, 172526190), (130, 155273571), (135, 149522698), (141, 143160030), (185, 109111158), (195, 103515714), (222, 90925965), (234, 86263095), (235, 85896018), (270, 74761349), (282, 71580015), (333, 60617310), (351, 57508730), (370, 54555579), (390, 51757857), (423, 47720010), (470, 42948009), (481, 41965830), (555, 36370386), (585, 34505238), (611, 33036930), (666, 30308655), (702, 28754365), (705, 28632006), (846, 23860005), (962, 20982915), (999, 20205770), (1110, 18185193), (1170, 17252619), (1222, 16518465), (1269, 15906670), (1410, 14316003), (1443, 13988610), (1665, 12123462), (1739, 11607570), (1755, 11501746), (1833, 11012310), (1998, 10102885), (2115, 9544002), (2405, 8393166), (2538, 7953335), (2886, 6994305), (3055, 6607386), (3307, 6103890), (3330, 6061731), (3478, 5803785), (3510, 5750873), (3666, 5506155), (4230, 4772001), (4329, 4662870), (4810, 4196583), (4995, 4041154), (5217, 3869190), (5499, 3670770), (6110, 3303693), (6345, 3181334), (6614, 3051945), (7215, 2797722), (8658, 2331435), (8695, 2321514), (9165, 2202462), (9921, 2034630), (9990, 2020577), (10434, 1934595), (10998, 1835385), (12690, 1590667), (12987, 1554290), (14430, 1398861), (15651, 1289730), (16497, 1223590), (16535, 1220778), (17390, 1160757), (18330, 1101231), (19842, 1017315), (21645, 932574), (22607, 892890), (25974, 777145), (26085, 773838), (27495, 734154), (29763, 678210), (31302, 644865), (32994, 611795), (33070, 610389), (42991, 469530), (43290, 466287), (45214, 446445), (46953, 429910), (49605, 406926), (52170, 386919), (54990, 367077), (59526, 339105), (64935, 310858), (67821, 297630), (78255, 257946), (82485, 244718), (85982, 234765), (89289, 226070), (93906, 214955), (99210, 203463), (113035, 178578), (122359, 164970), (128973, 156510), (129870, 155429), (135642, 148815)]