2430019620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1035

約数の個数: 288

約数和(自身を含む): 8843627520

約数和(自身を除く): 6413607900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 73, 84, 87, 90, 105, 116, 126, 140, 145, 146, 174, 180, 203, 210, 219, 252, 261, 290, 292, 315, 348, 365, 406, 420, 435, 438, 511, 522, 580, 609, 630, 657, 730, 812, 870, 876, 911, 1015, 1022, 1044, 1095, 1218, 1260, 1305, 1314, 1460, 1533, 1740, 1822, 1827, 2030, 2044, 2117, 2190, 2436, 2555, 2610, 2628, 2733, 3045, 3066, 3285, 3644, 3654, 4060, 4234, 4380, 4555, 4599, 5110, 5220, 5466, 6090, 6132, 6351, 6377, 6570, 7308, 7665, 8199, 8468, 9110, 9135, 9198, 10220, 10585, 10932, 12180, 12702, 12754, 13140, 13665, 14819, 15330, 16398, 18220, 18270, 18396, 19053, 19131, 21170, 22995, 25404, 25508, 26419, 27330, 29638, 30660, 31755, 31885, 32796, 36540, 38106, 38262, 40995, 42340, 44457, 45990, 52838, 54660, 57393, 59276, 63510, 63770, 66503, 74095, 76212, 76524, 79257, 81990, 88914, 91980, 95265, 95655, 105676, 114786, 127020, 127540, 132095, 133006, 133371, 148190, 158514, 163980, 177828, 184933, 190530, 191310, 199509, 222285, 229572, 237771, 264190, 266012, 266742, 286965, 296380, 317028, 332515, 369866, 381060, 382620, 396285, 399018, 444570, 465521, 475542, 528380, 533484, 554799, 573930, 598527, 665030, 666855, 739732, 792570, 798036, 889140, 924665, 931042, 951084, 997545, 1109598, 1147860, 1188855, 1197054, 1330060, 1333710, 1396563, 1585140, 1664397, 1849330, 1862084, 1928587, 1995090, 2219196, 2327605, 2377710, 2394108, 2667420, 2773995, 2793126, 2992635, 3328794, 3698660, 3857174, 3990180, 4189689, 4655210, 4755420, 5547990, 5586252, 5785761, 5985270, 6657588, 6982815, 7714348, 8321985, 8379378, 9310420, 9642935, 11095980, 11571522, 11970540, 13500109, 13965630, 16643970, 16758756, 17357283, 19285870, 20948445, 23143044, 27000218, 27931260, 28928805, 33287940, 34714566, 38571740, 40500327, 41896890, 54000436, 57857610, 67500545, 69429132, 81000654, 83793780, 86786415, 115715220, 121500981, 135001090, 162001308, 173572830, 202501635, 243001962, 270002180, 347145660, 405003270, 486003924, 607504905, 810006540, 1215009810, 2430019620]

約数ペア:

[(1, 2430019620), (2, 1215009810), (3, 810006540), (4, 607504905), (5, 486003924), (6, 405003270), (7, 347145660), (9, 270002180), (10, 243001962), (12, 202501635), (14, 173572830), (15, 162001308), (18, 135001090), (20, 121500981), (21, 115715220), (28, 86786415), (29, 83793780), (30, 81000654), (35, 69429132), (36, 67500545), (42, 57857610), (45, 54000436), (58, 41896890), (60, 40500327), (63, 38571740), (70, 34714566), (73, 33287940), (84, 28928805), (87, 27931260), (90, 27000218), (105, 23143044), (116, 20948445), (126, 19285870), (140, 17357283), (145, 16758756), (146, 16643970), (174, 13965630), (180, 13500109), (203, 11970540), (210, 11571522), (219, 11095980), (252, 9642935), (261, 9310420), (290, 8379378), (292, 8321985), (315, 7714348), (348, 6982815), (365, 6657588), (406, 5985270), (420, 5785761), (435, 5586252), (438, 5547990), (511, 4755420), (522, 4655210), (580, 4189689), (609, 3990180), (630, 3857174), (657, 3698660), (730, 3328794), (812, 2992635), (870, 2793126), (876, 2773995), (911, 2667420), (1015, 2394108), (1022, 2377710), (1044, 2327605), (1095, 2219196), (1218, 1995090), (1260, 1928587), (1305, 1862084), (1314, 1849330), (1460, 1664397), (1533, 1585140), (1740, 1396563), (1822, 1333710), (1827, 1330060), (2030, 1197054), (2044, 1188855), (2117, 1147860), (2190, 1109598), (2436, 997545), (2555, 951084), (2610, 931042), (2628, 924665), (2733, 889140), (3045, 798036), (3066, 792570), (3285, 739732), (3644, 666855), (3654, 665030), (4060, 598527), (4234, 573930), (4380, 554799), (4555, 533484), (4599, 528380), (5110, 475542), (5220, 465521), (5466, 444570), (6090, 399018), (6132, 396285), (6351, 382620), (6377, 381060), (6570, 369866), (7308, 332515), (7665, 317028), (8199, 296380), (8468, 286965), (9110, 266742), (9135, 266012), (9198, 264190), (10220, 237771), (10585, 229572), (10932, 222285), (12180, 199509), (12702, 191310), (12754, 190530), (13140, 184933), (13665, 177828), (14819, 163980), (15330, 158514), (16398, 148190), (18220, 133371), (18270, 133006), (18396, 132095), (19053, 127540), (19131, 127020), (21170, 114786), (22995, 105676), (25404, 95655), (25508, 95265), (26419, 91980), (27330, 88914), (29638, 81990), (30660, 79257), (31755, 76524), (31885, 76212), (32796, 74095), (36540, 66503), (38106, 63770), (38262, 63510), (40995, 59276), (42340, 57393), (44457, 54660), (45990, 52838)]