1306309680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1767

約数の個数: 280

約数和(自身を含む): 4906800528

約数和(自身を除く): 3600490848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 729, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1458, 1560, 1620, 1723, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 2916, 3120, 3159, 3240, 3446, 3510, 3645, 3888, 4212, 4680, 4860, 5169, 5265, 5616, 5832, 6318, 6480, 6892, 7020, 7290, 8424, 8615, 9360, 9477, 9720, 10338, 10530, 11664, 12636, 13784, 14040, 14580, 15507, 15795, 16848, 17230, 18954, 19440, 20676, 21060, 22399, 25272, 25845, 27568, 28080, 29160, 31014, 31590, 34460, 37908, 41352, 42120, 44798, 46521, 47385, 50544, 51690, 58320, 62028, 63180, 67197, 68920, 75816, 77535, 82704, 84240, 89596, 93042, 94770, 103380, 111995, 124056, 126360, 134394, 137840, 139563, 151632, 155070, 179192, 186084, 189540, 201591, 206760, 223990, 232605, 248112, 252720, 268788, 279126, 310140, 335985, 358384, 372168, 379080, 403182, 413520, 418689, 447980, 465210, 537576, 558252, 604773, 620280, 671970, 697815, 744336, 758160, 806364, 837378, 895960, 930420, 1007955, 1075152, 1116504, 1209546, 1240560, 1256067, 1343940, 1395630, 1612728, 1674756, 1791920, 1814319, 1860840, 2015910, 2093445, 2233008, 2419092, 2512134, 2687880, 2791260, 3023865, 3225456, 3349512, 3628638, 3721680, 4031820, 4186890, 4838184, 5024268, 5375760, 5442957, 5582520, 6047730, 6280335, 6699024, 7257276, 8063640, 8373780, 9071595, 9676368, 10048536, 10885914, 11165040, 12095460, 12560670, 14514552, 16127280, 16328871, 16747560, 18143190, 20097072, 21771828, 24190920, 25121340, 27214785, 29029104, 32657742, 33495120, 36286380, 43543656, 48381840, 50242680, 54429570, 65315484, 72572760, 81644355, 87087312, 100485360, 108859140, 130630968, 145145520, 163288710, 217718280, 261261936, 326577420, 435436560, 653154840, 1306309680]

約数ペア:

[(1, 1306309680), (2, 653154840), (3, 435436560), (4, 326577420), (5, 261261936), (6, 217718280), (8, 163288710), (9, 145145520), (10, 130630968), (12, 108859140), (13, 100485360), (15, 87087312), (16, 81644355), (18, 72572760), (20, 65315484), (24, 54429570), (26, 50242680), (27, 48381840), (30, 43543656), (36, 36286380), (39, 33495120), (40, 32657742), (45, 29029104), (48, 27214785), (52, 25121340), (54, 24190920), (60, 21771828), (65, 20097072), (72, 18143190), (78, 16747560), (80, 16328871), (81, 16127280), (90, 14514552), (104, 12560670), (108, 12095460), (117, 11165040), (120, 10885914), (130, 10048536), (135, 9676368), (144, 9071595), (156, 8373780), (162, 8063640), (180, 7257276), (195, 6699024), (208, 6280335), (216, 6047730), (234, 5582520), (240, 5442957), (243, 5375760), (260, 5024268), (270, 4838184), (312, 4186890), (324, 4031820), (351, 3721680), (360, 3628638), (390, 3349512), (405, 3225456), (432, 3023865), (468, 2791260), (486, 2687880), (520, 2512134), (540, 2419092), (585, 2233008), (624, 2093445), (648, 2015910), (702, 1860840), (720, 1814319), (729, 1791920), (780, 1674756), (810, 1612728), (936, 1395630), (972, 1343940), (1040, 1256067), (1053, 1240560), (1080, 1209546), (1170, 1116504), (1215, 1075152), (1296, 1007955), (1404, 930420), (1458, 895960), (1560, 837378), (1620, 806364), (1723, 758160), (1755, 744336), (1872, 697815), (1944, 671970), (2106, 620280), (2160, 604773), (2340, 558252), (2430, 537576), (2808, 465210), (2916, 447980), (3120, 418689), (3159, 413520), (3240, 403182), (3446, 379080), (3510, 372168), (3645, 358384), (3888, 335985), (4212, 310140), (4680, 279126), (4860, 268788), (5169, 252720), (5265, 248112), (5616, 232605), (5832, 223990), (6318, 206760), (6480, 201591), (6892, 189540), (7020, 186084), (7290, 179192), (8424, 155070), (8615, 151632), (9360, 139563), (9477, 137840), (9720, 134394), (10338, 126360), (10530, 124056), (11664, 111995), (12636, 103380), (13784, 94770), (14040, 93042), (14580, 89596), (15507, 84240), (15795, 82704), (16848, 77535), (17230, 75816), (18954, 68920), (19440, 67197), (20676, 63180), (21060, 62028), (22399, 58320), (25272, 51690), (25845, 50544), (27568, 47385), (28080, 46521), (29160, 44798), (31014, 42120), (31590, 41352), (34460, 37908)]