1427145480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:378

約数の個数: 320

約数和(自身を含む): 5122656000

約数和(自身を除く): 3695510520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 97, 108, 114, 120, 135, 152, 162, 171, 180, 190, 194, 216, 228, 239, 270, 285, 291, 324, 342, 360, 380, 388, 405, 456, 478, 485, 513, 540, 570, 582, 648, 684, 717, 760, 776, 810, 855, 873, 956, 970, 1026, 1080, 1140, 1164, 1195, 1368, 1434, 1455, 1539, 1620, 1710, 1746, 1843, 1912, 1940, 2052, 2151, 2280, 2328, 2390, 2565, 2619, 2868, 2910, 3078, 3240, 3420, 3492, 3585, 3686, 3880, 4104, 4302, 4365, 4541, 4780, 5130, 5238, 5529, 5736, 5820, 6156, 6453, 6840, 6984, 7170, 7372, 7695, 7857, 8604, 8730, 9082, 9215, 9560, 10260, 10476, 10755, 11058, 11640, 12312, 12906, 13095, 13623, 14340, 14744, 15390, 15714, 16587, 17208, 17460, 18164, 18430, 19359, 20520, 20952, 21510, 22116, 22705, 23183, 25812, 26190, 27246, 27645, 28680, 30780, 31428, 32265, 33174, 34920, 36328, 36860, 38718, 39285, 40869, 43020, 44232, 45410, 46366, 49761, 51624, 52380, 54492, 55290, 61560, 62856, 64530, 66348, 68115, 69549, 73720, 77436, 78570, 81738, 82935, 86040, 90820, 92732, 96795, 99522, 104760, 108984, 110580, 115915, 122607, 129060, 132696, 136230, 139098, 149283, 154872, 157140, 163476, 165870, 181640, 185464, 193590, 199044, 204345, 208647, 221160, 231830, 245214, 248805, 258120, 272460, 278196, 298566, 314280, 326952, 331740, 347745, 367821, 387180, 398088, 408690, 417294, 440477, 463660, 490428, 497610, 544920, 556392, 597132, 613035, 625941, 663480, 695490, 735642, 746415, 774360, 817380, 834588, 880954, 927320, 980856, 995220, 1043235, 1194264, 1226070, 1251882, 1321431, 1390980, 1471284, 1492830, 1634760, 1669176, 1761908, 1839105, 1877823, 1990440, 2086470, 2202385, 2452140, 2503764, 2642862, 2781960, 2942568, 2985660, 3129705, 3523816, 3678210, 3755646, 3964293, 4172940, 4404770, 4904280, 5007528, 5285724, 5971320, 6259410, 6607155, 7356420, 7511292, 7928586, 8345880, 8809540, 9389115, 10571448, 11892879, 12518820, 13214310, 14712840, 15022584, 15857172, 17619080, 18778230, 19821465, 23785758, 25037640, 26428620, 31714344, 35678637, 37556460, 39642930, 47571516, 52857240, 59464395, 71357274, 75112920, 79285860, 95143032, 118928790, 142714548, 158571720, 178393185, 237857580, 285429096, 356786370, 475715160, 713572740, 1427145480]

約数ペア:

[(1, 1427145480), (2, 713572740), (3, 475715160), (4, 356786370), (5, 285429096), (6, 237857580), (8, 178393185), (9, 158571720), (10, 142714548), (12, 118928790), (15, 95143032), (18, 79285860), (19, 75112920), (20, 71357274), (24, 59464395), (27, 52857240), (30, 47571516), (36, 39642930), (38, 37556460), (40, 35678637), (45, 31714344), (54, 26428620), (57, 25037640), (60, 23785758), (72, 19821465), (76, 18778230), (81, 17619080), (90, 15857172), (95, 15022584), (97, 14712840), (108, 13214310), (114, 12518820), (120, 11892879), (135, 10571448), (152, 9389115), (162, 8809540), (171, 8345880), (180, 7928586), (190, 7511292), (194, 7356420), (216, 6607155), (228, 6259410), (239, 5971320), (270, 5285724), (285, 5007528), (291, 4904280), (324, 4404770), (342, 4172940), (360, 3964293), (380, 3755646), (388, 3678210), (405, 3523816), (456, 3129705), (478, 2985660), (485, 2942568), (513, 2781960), (540, 2642862), (570, 2503764), (582, 2452140), (648, 2202385), (684, 2086470), (717, 1990440), (760, 1877823), (776, 1839105), (810, 1761908), (855, 1669176), (873, 1634760), (956, 1492830), (970, 1471284), (1026, 1390980), (1080, 1321431), (1140, 1251882), (1164, 1226070), (1195, 1194264), (1368, 1043235), (1434, 995220), (1455, 980856), (1539, 927320), (1620, 880954), (1710, 834588), (1746, 817380), (1843, 774360), (1912, 746415), (1940, 735642), (2052, 695490), (2151, 663480), (2280, 625941), (2328, 613035), (2390, 597132), (2565, 556392), (2619, 544920), (2868, 497610), (2910, 490428), (3078, 463660), (3240, 440477), (3420, 417294), (3492, 408690), (3585, 398088), (3686, 387180), (3880, 367821), (4104, 347745), (4302, 331740), (4365, 326952), (4541, 314280), (4780, 298566), (5130, 278196), (5238, 272460), (5529, 258120), (5736, 248805), (5820, 245214), (6156, 231830), (6453, 221160), (6840, 208647), (6984, 204345), (7170, 199044), (7372, 193590), (7695, 185464), (7857, 181640), (8604, 165870), (8730, 163476), (9082, 157140), (9215, 154872), (9560, 149283), (10260, 139098), (10476, 136230), (10755, 132696), (11058, 129060), (11640, 122607), (12312, 115915), (12906, 110580), (13095, 108984), (13623, 104760), (14340, 99522), (14744, 96795), (15390, 92732), (15714, 90820), (16587, 86040), (17208, 82935), (17460, 81738), (18164, 78570), (18430, 77436), (19359, 73720), (20520, 69549), (20952, 68115), (21510, 66348), (22116, 64530), (22705, 62856), (23183, 61560), (25812, 55290), (26190, 54492), (27246, 52380), (27645, 51624), (28680, 49761), (30780, 46366), (31428, 45410), (32265, 44232), (33174, 43020), (34920, 40869), (36328, 39285), (36860, 38718)]