2055130740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:791

約数の個数: 288

約数和(自身を含む): 7109286912

約数和(自身を除く): 5054156172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 41, 45, 52, 60, 62, 65, 78, 82, 90, 93, 117, 123, 124, 130, 155, 156, 164, 180, 186, 195, 205, 234, 246, 260, 279, 310, 369, 372, 390, 403, 410, 465, 468, 492, 533, 558, 585, 615, 620, 691, 738, 780, 806, 820, 930, 1066, 1116, 1170, 1209, 1230, 1271, 1382, 1395, 1476, 1599, 1612, 1845, 1860, 2015, 2073, 2132, 2340, 2418, 2460, 2542, 2665, 2764, 2790, 3198, 3455, 3627, 3690, 3813, 4030, 4146, 4797, 4836, 5084, 5330, 5580, 6045, 6219, 6355, 6396, 6910, 7254, 7380, 7626, 7995, 8060, 8292, 8983, 9594, 10365, 10660, 11439, 12090, 12438, 12710, 13820, 14508, 15252, 15990, 16523, 17966, 18135, 19065, 19188, 20730, 21421, 22878, 23985, 24180, 24876, 25420, 26949, 28331, 31095, 31980, 33046, 35932, 36270, 38130, 41460, 42842, 44915, 45756, 47970, 49569, 53898, 56662, 57195, 62190, 64263, 66092, 72540, 76260, 80847, 82615, 84993, 85684, 89830, 95940, 99138, 107105, 107796, 113324, 114390, 124380, 128526, 134745, 141655, 148707, 161694, 165230, 169986, 179660, 192789, 198276, 214210, 228780, 247845, 254979, 257052, 269490, 278473, 283310, 297414, 321315, 323388, 330460, 339972, 368303, 385578, 404235, 424965, 428420, 495690, 509958, 538980, 556946, 566620, 594828, 642630, 736606, 743535, 771156, 808470, 835419, 849930, 878261, 963945, 991380, 1019916, 1104909, 1113892, 1274895, 1285260, 1392365, 1473212, 1487070, 1616940, 1670838, 1699860, 1756522, 1841515, 1927890, 2209818, 2506257, 2549790, 2634783, 2784730, 2974140, 3314727, 3341676, 3513044, 3683030, 3855780, 4177095, 4391305, 4419636, 5012514, 5099580, 5269566, 5524545, 5569460, 6629454, 7366060, 7904349, 8354190, 8782610, 10025028, 10539132, 11049090, 11417393, 12531285, 13173915, 13258908, 15808698, 16573635, 16708380, 17565220, 22098180, 22834786, 25062570, 26347830, 31617396, 33147270, 34252179, 39521745, 45669572, 50125140, 52695660, 57086965, 66294540, 68504358, 79043490, 102756537, 114173930, 137008716, 158086980, 171260895, 205513074, 228347860, 342521790, 411026148, 513782685, 685043580, 1027565370, 2055130740]

約数ペア:

[(1, 2055130740), (2, 1027565370), (3, 685043580), (4, 513782685), (5, 411026148), (6, 342521790), (9, 228347860), (10, 205513074), (12, 171260895), (13, 158086980), (15, 137008716), (18, 114173930), (20, 102756537), (26, 79043490), (30, 68504358), (31, 66294540), (36, 57086965), (39, 52695660), (41, 50125140), (45, 45669572), (52, 39521745), (60, 34252179), (62, 33147270), (65, 31617396), (78, 26347830), (82, 25062570), (90, 22834786), (93, 22098180), (117, 17565220), (123, 16708380), (124, 16573635), (130, 15808698), (155, 13258908), (156, 13173915), (164, 12531285), (180, 11417393), (186, 11049090), (195, 10539132), (205, 10025028), (234, 8782610), (246, 8354190), (260, 7904349), (279, 7366060), (310, 6629454), (369, 5569460), (372, 5524545), (390, 5269566), (403, 5099580), (410, 5012514), (465, 4419636), (468, 4391305), (492, 4177095), (533, 3855780), (558, 3683030), (585, 3513044), (615, 3341676), (620, 3314727), (691, 2974140), (738, 2784730), (780, 2634783), (806, 2549790), (820, 2506257), (930, 2209818), (1066, 1927890), (1116, 1841515), (1170, 1756522), (1209, 1699860), (1230, 1670838), (1271, 1616940), (1382, 1487070), (1395, 1473212), (1476, 1392365), (1599, 1285260), (1612, 1274895), (1845, 1113892), (1860, 1104909), (2015, 1019916), (2073, 991380), (2132, 963945), (2340, 878261), (2418, 849930), (2460, 835419), (2542, 808470), (2665, 771156), (2764, 743535), (2790, 736606), (3198, 642630), (3455, 594828), (3627, 566620), (3690, 556946), (3813, 538980), (4030, 509958), (4146, 495690), (4797, 428420), (4836, 424965), (5084, 404235), (5330, 385578), (5580, 368303), (6045, 339972), (6219, 330460), (6355, 323388), (6396, 321315), (6910, 297414), (7254, 283310), (7380, 278473), (7626, 269490), (7995, 257052), (8060, 254979), (8292, 247845), (8983, 228780), (9594, 214210), (10365, 198276), (10660, 192789), (11439, 179660), (12090, 169986), (12438, 165230), (12710, 161694), (13820, 148707), (14508, 141655), (15252, 134745), (15990, 128526), (16523, 124380), (17966, 114390), (18135, 113324), (19065, 107796), (19188, 107105), (20730, 99138), (21421, 95940), (22878, 89830), (23985, 85684), (24180, 84993), (24876, 82615), (25420, 80847), (26949, 76260), (28331, 72540), (31095, 66092), (31980, 64263), (33046, 62190), (35932, 57195), (36270, 56662), (38130, 53898), (41460, 49569), (42842, 47970), (44915, 45756)]