2340921660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:745

約数の個数: 288

約数和(自身を含む): 8359873536

約数和(自身を除く): 6018951876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 84, 105, 110, 121, 132, 140, 146, 154, 165, 210, 219, 220, 231, 242, 292, 308, 330, 363, 365, 385, 420, 438, 462, 484, 511, 605, 631, 660, 726, 730, 770, 803, 847, 876, 924, 1022, 1095, 1155, 1210, 1262, 1452, 1460, 1533, 1540, 1606, 1694, 1815, 1893, 2044, 2190, 2310, 2409, 2420, 2524, 2541, 2555, 3066, 3155, 3212, 3388, 3630, 3786, 4015, 4235, 4380, 4417, 4620, 4818, 5082, 5110, 5621, 6132, 6310, 6941, 7260, 7572, 7665, 8030, 8470, 8833, 8834, 9465, 9636, 10164, 10220, 11242, 12045, 12620, 12705, 13251, 13882, 15330, 16060, 16863, 16940, 17666, 17668, 18930, 20823, 22085, 22484, 24090, 25410, 26499, 26502, 27764, 28105, 30660, 33726, 34705, 35332, 37860, 41646, 44165, 44170, 46063, 48180, 48587, 50820, 52998, 53004, 56210, 61831, 66255, 67452, 69410, 76351, 83292, 84315, 88330, 88340, 92126, 97174, 104115, 105996, 112420, 123662, 132495, 132510, 138189, 138820, 145761, 152702, 168630, 176660, 184252, 185493, 194348, 208230, 229053, 230315, 242935, 247324, 264990, 265020, 276378, 291522, 305404, 309155, 322441, 337260, 370986, 381755, 416460, 458106, 460630, 485870, 506693, 529980, 534457, 552756, 583044, 618310, 644882, 690945, 728805, 741972, 763510, 916212, 921260, 927465, 967323, 971740, 1013386, 1068914, 1145265, 1236620, 1289764, 1381890, 1457610, 1520079, 1527020, 1603371, 1612205, 1854930, 1934646, 2026772, 2137828, 2290530, 2533465, 2672285, 2763780, 2915220, 3040158, 3206742, 3224410, 3546851, 3709860, 3869292, 4581060, 4836615, 5066930, 5344570, 5573623, 6080316, 6413484, 6448820, 7093702, 7600395, 8016855, 9673230, 10133860, 10640553, 10689140, 11147246, 14187404, 15200790, 16033710, 16720869, 17734255, 19346460, 21281106, 22294492, 27868115, 30401580, 32067420, 33441738, 35468510, 39015361, 42562212, 53202765, 55736230, 66883476, 70937020, 78030722, 83604345, 106405530, 111472460, 117046083, 156061444, 167208690, 195076805, 212811060, 234092166, 334417380, 390153610, 468184332, 585230415, 780307220, 1170460830, 2340921660]

約数ペア:

[(1, 2340921660), (2, 1170460830), (3, 780307220), (4, 585230415), (5, 468184332), (6, 390153610), (7, 334417380), (10, 234092166), (11, 212811060), (12, 195076805), (14, 167208690), (15, 156061444), (20, 117046083), (21, 111472460), (22, 106405530), (28, 83604345), (30, 78030722), (33, 70937020), (35, 66883476), (42, 55736230), (44, 53202765), (55, 42562212), (60, 39015361), (66, 35468510), (70, 33441738), (73, 32067420), (77, 30401580), (84, 27868115), (105, 22294492), (110, 21281106), (121, 19346460), (132, 17734255), (140, 16720869), (146, 16033710), (154, 15200790), (165, 14187404), (210, 11147246), (219, 10689140), (220, 10640553), (231, 10133860), (242, 9673230), (292, 8016855), (308, 7600395), (330, 7093702), (363, 6448820), (365, 6413484), (385, 6080316), (420, 5573623), (438, 5344570), (462, 5066930), (484, 4836615), (511, 4581060), (605, 3869292), (631, 3709860), (660, 3546851), (726, 3224410), (730, 3206742), (770, 3040158), (803, 2915220), (847, 2763780), (876, 2672285), (924, 2533465), (1022, 2290530), (1095, 2137828), (1155, 2026772), (1210, 1934646), (1262, 1854930), (1452, 1612205), (1460, 1603371), (1533, 1527020), (1540, 1520079), (1606, 1457610), (1694, 1381890), (1815, 1289764), (1893, 1236620), (2044, 1145265), (2190, 1068914), (2310, 1013386), (2409, 971740), (2420, 967323), (2524, 927465), (2541, 921260), (2555, 916212), (3066, 763510), (3155, 741972), (3212, 728805), (3388, 690945), (3630, 644882), (3786, 618310), (4015, 583044), (4235, 552756), (4380, 534457), (4417, 529980), (4620, 506693), (4818, 485870), (5082, 460630), (5110, 458106), (5621, 416460), (6132, 381755), (6310, 370986), (6941, 337260), (7260, 322441), (7572, 309155), (7665, 305404), (8030, 291522), (8470, 276378), (8833, 265020), (8834, 264990), (9465, 247324), (9636, 242935), (10164, 230315), (10220, 229053), (11242, 208230), (12045, 194348), (12620, 185493), (12705, 184252), (13251, 176660), (13882, 168630), (15330, 152702), (16060, 145761), (16863, 138820), (16940, 138189), (17666, 132510), (17668, 132495), (18930, 123662), (20823, 112420), (22085, 105996), (22484, 104115), (24090, 97174), (25410, 92126), (26499, 88340), (26502, 88330), (27764, 84315), (28105, 83292), (30660, 76351), (33726, 69410), (34705, 67452), (35332, 66255), (37860, 61831), (41646, 56210), (44165, 53004), (44170, 52998), (46063, 50820), (48180, 48587)]