1211277600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12941}}^1$

素因数の和:12980

約数の個数: 216

約数和(自身を含む): 4600182132

約数和(自身を除く): 3388904532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5850, 6240, 7200, 7800, 9360, 10400, 11700, 12941, 15600, 18720, 23400, 25882, 31200, 38823, 46800, 51764, 64705, 77646, 93600, 103528, 116469, 129410, 155292, 168233, 194115, 207056, 232938, 258820, 310584, 323525, 336466, 388230, 414112, 465876, 504699, 517640, 582345, 621168, 647050, 672932, 776460, 841165, 931752, 970575, 1009398, 1035280, 1164690, 1242336, 1294100, 1345864, 1514097, 1552920, 1682330, 1863504, 1941150, 2018796, 2070560, 2329380, 2523495, 2588200, 2691728, 2911725, 3028194, 3105840, 3364660, 3727008, 3882300, 4037592, 4205825, 4658760, 5046990, 5176400, 5383456, 5823450, 6056388, 6211680, 6729320, 7570485, 7764600, 8075184, 8411650, 9317520, 10093980, 10352800, 11646900, 12112776, 12617475, 13458640, 15140970, 15529200, 16150368, 16823300, 18635040, 20187960, 23293800, 24225552, 25234950, 26917280, 30281940, 31058400, 33646600, 37852425, 40375920, 46587600, 48451104, 50469900, 60563880, 67293200, 75704850, 80751840, 93175200, 100939800, 121127760, 134586400, 151409700, 201879600, 242255520, 302819400, 403759200, 605638800, 1211277600]

約数ペア:

[(1, 1211277600), (2, 605638800), (3, 403759200), (4, 302819400), (5, 242255520), (6, 201879600), (8, 151409700), (9, 134586400), (10, 121127760), (12, 100939800), (13, 93175200), (15, 80751840), (16, 75704850), (18, 67293200), (20, 60563880), (24, 50469900), (25, 48451104), (26, 46587600), (30, 40375920), (32, 37852425), (36, 33646600), (39, 31058400), (40, 30281940), (45, 26917280), (48, 25234950), (50, 24225552), (52, 23293800), (60, 20187960), (65, 18635040), (72, 16823300), (75, 16150368), (78, 15529200), (80, 15140970), (90, 13458640), (96, 12617475), (100, 12112776), (104, 11646900), (117, 10352800), (120, 10093980), (130, 9317520), (144, 8411650), (150, 8075184), (156, 7764600), (160, 7570485), (180, 6729320), (195, 6211680), (200, 6056388), (208, 5823450), (225, 5383456), (234, 5176400), (240, 5046990), (260, 4658760), (288, 4205825), (300, 4037592), (312, 3882300), (325, 3727008), (360, 3364660), (390, 3105840), (400, 3028194), (416, 2911725), (450, 2691728), (468, 2588200), (480, 2523495), (520, 2329380), (585, 2070560), (600, 2018796), (624, 1941150), (650, 1863504), (720, 1682330), (780, 1552920), (800, 1514097), (900, 1345864), (936, 1294100), (975, 1242336), (1040, 1164690), (1170, 1035280), (1200, 1009398), (1248, 970575), (1300, 931752), (1440, 841165), (1560, 776460), (1800, 672932), (1872, 647050), (1950, 621168), (2080, 582345), (2340, 517640), (2400, 504699), (2600, 465876), (2925, 414112), (3120, 388230), (3600, 336466), (3744, 323525), (3900, 310584), (4680, 258820), (5200, 232938), (5850, 207056), (6240, 194115), (7200, 168233), (7800, 155292), (9360, 129410), (10400, 116469), (11700, 103528), (12941, 93600), (15600, 77646), (18720, 64705), (23400, 51764), (25882, 46800), (31200, 38823)]