20100606120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{6131}}^1$

素因数の和:7456

約数の個数: 192

約数和(自身を含む): 74728967040

約数和(自身を除く): 54628360920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1301, 2520, 2602, 3903, 5204, 6131, 6505, 7806, 9107, 10408, 11709, 12262, 13010, 15612, 18214, 18393, 19515, 23418, 24524, 26020, 27321, 30655, 31224, 36428, 36786, 39030, 42917, 45535, 46836, 49048, 52040, 54642, 55179, 58545, 61310, 72856, 73572, 78060, 81963, 85834, 91070, 91965, 93672, 109284, 110358, 117090, 122620, 128751, 136605, 147144, 156120, 163926, 171668, 182140, 183930, 214585, 218568, 220716, 234180, 245240, 257502, 273210, 275895, 327852, 343336, 364280, 367860, 386253, 409815, 429170, 441432, 468360, 515004, 546420, 551790, 643755, 655704, 735720, 772506, 819630, 858340, 1030008, 1092840, 1103580, 1287510, 1545012, 1639260, 1716680, 1931265, 2207160, 2575020, 3090024, 3278520, 3862530, 5150040, 7725060, 7976431, 15450120, 15952862, 23929293, 31905724, 39882155, 47858586, 55835017, 63811448, 71787879, 79764310, 95717172, 111670034, 119646465, 143575758, 159528620, 167505051, 191434344, 223340068, 239292930, 279175085, 287151516, 319057240, 335010102, 358939395, 446680136, 478585860, 502515153, 558350170, 574303032, 670020204, 717878790, 837525255, 957171720, 1005030306, 1116700340, 1340040408, 1435757580, 1675050510, 2010060612, 2233400680, 2512575765, 2871515160, 3350101020, 4020121224, 5025151530, 6700202040, 10050303060, 20100606120]

約数ペア:

[(1, 20100606120), (2, 10050303060), (3, 6700202040), (4, 5025151530), (5, 4020121224), (6, 3350101020), (7, 2871515160), (8, 2512575765), (9, 2233400680), (10, 2010060612), (12, 1675050510), (14, 1435757580), (15, 1340040408), (18, 1116700340), (20, 1005030306), (21, 957171720), (24, 837525255), (28, 717878790), (30, 670020204), (35, 574303032), (36, 558350170), (40, 502515153), (42, 478585860), (45, 446680136), (56, 358939395), (60, 335010102), (63, 319057240), (70, 287151516), (72, 279175085), (84, 239292930), (90, 223340068), (105, 191434344), (120, 167505051), (126, 159528620), (140, 143575758), (168, 119646465), (180, 111670034), (210, 95717172), (252, 79764310), (280, 71787879), (315, 63811448), (360, 55835017), (420, 47858586), (504, 39882155), (630, 31905724), (840, 23929293), (1260, 15952862), (1301, 15450120), (2520, 7976431), (2602, 7725060), (3903, 5150040), (5204, 3862530), (6131, 3278520), (6505, 3090024), (7806, 2575020), (9107, 2207160), (10408, 1931265), (11709, 1716680), (12262, 1639260), (13010, 1545012), (15612, 1287510), (18214, 1103580), (18393, 1092840), (19515, 1030008), (23418, 858340), (24524, 819630), (26020, 772506), (27321, 735720), (30655, 655704), (31224, 643755), (36428, 551790), (36786, 546420), (39030, 515004), (42917, 468360), (45535, 441432), (46836, 429170), (49048, 409815), (52040, 386253), (54642, 367860), (55179, 364280), (58545, 343336), (61310, 327852), (72856, 275895), (73572, 273210), (78060, 257502), (81963, 245240), (85834, 234180), (91070, 220716), (91965, 218568), (93672, 214585), (109284, 183930), (110358, 182140), (117090, 171668), (122620, 163926), (128751, 156120), (136605, 147144)]