764543040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 224

約数和(自身を含む): 2607137280

約数和(自身を除く): 1842594240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 192, 204, 237, 240, 255, 272, 316, 320, 340, 395, 408, 474, 480, 510, 544, 593, 632, 680, 790, 816, 948, 960, 1020, 1088, 1185, 1186, 1264, 1343, 1360, 1580, 1632, 1779, 1896, 2040, 2370, 2372, 2528, 2686, 2720, 2965, 3160, 3264, 3558, 3792, 4029, 4080, 4740, 4744, 5056, 5372, 5440, 5930, 6320, 6715, 7116, 7584, 8058, 8160, 8895, 9480, 9488, 10081, 10744, 11860, 12640, 13430, 14232, 15168, 16116, 16320, 17790, 18960, 18976, 20145, 20162, 21488, 23720, 25280, 26860, 28464, 30243, 32232, 35580, 37920, 37952, 40290, 40324, 42976, 46847, 47440, 50405, 53720, 56928, 60486, 64464, 71160, 75840, 80580, 80648, 85952, 93694, 94880, 100810, 107440, 113856, 120972, 128928, 140541, 142320, 151215, 161160, 161296, 187388, 189760, 201620, 214880, 234235, 241944, 257856, 281082, 284640, 302430, 322320, 322592, 374776, 403240, 429760, 468470, 483888, 562164, 569280, 604860, 644640, 645184, 702705, 749552, 796399, 806480, 936940, 967776, 1124328, 1209720, 1289280, 1405410, 1499104, 1592798, 1612960, 1873880, 1935552, 2248656, 2389197, 2419440, 2810820, 2998208, 3185596, 3225920, 3747760, 3981995, 4497312, 4778394, 4838880, 5621640, 6371192, 7495520, 7963990, 8994624, 9556788, 9677760, 11243280, 11945985, 12742384, 14991040, 15927980, 19113576, 22486560, 23891970, 25484768, 31855960, 38227152, 44973120, 47783940, 50969536, 63711920, 76454304, 95567880, 127423840, 152908608, 191135760, 254847680, 382271520, 764543040]

約数ペア:

[(1, 764543040), (2, 382271520), (3, 254847680), (4, 191135760), (5, 152908608), (6, 127423840), (8, 95567880), (10, 76454304), (12, 63711920), (15, 50969536), (16, 47783940), (17, 44973120), (20, 38227152), (24, 31855960), (30, 25484768), (32, 23891970), (34, 22486560), (40, 19113576), (48, 15927980), (51, 14991040), (60, 12742384), (64, 11945985), (68, 11243280), (79, 9677760), (80, 9556788), (85, 8994624), (96, 7963990), (102, 7495520), (120, 6371192), (136, 5621640), (158, 4838880), (160, 4778394), (170, 4497312), (192, 3981995), (204, 3747760), (237, 3225920), (240, 3185596), (255, 2998208), (272, 2810820), (316, 2419440), (320, 2389197), (340, 2248656), (395, 1935552), (408, 1873880), (474, 1612960), (480, 1592798), (510, 1499104), (544, 1405410), (593, 1289280), (632, 1209720), (680, 1124328), (790, 967776), (816, 936940), (948, 806480), (960, 796399), (1020, 749552), (1088, 702705), (1185, 645184), (1186, 644640), (1264, 604860), (1343, 569280), (1360, 562164), (1580, 483888), (1632, 468470), (1779, 429760), (1896, 403240), (2040, 374776), (2370, 322592), (2372, 322320), (2528, 302430), (2686, 284640), (2720, 281082), (2965, 257856), (3160, 241944), (3264, 234235), (3558, 214880), (3792, 201620), (4029, 189760), (4080, 187388), (4740, 161296), (4744, 161160), (5056, 151215), (5372, 142320), (5440, 140541), (5930, 128928), (6320, 120972), (6715, 113856), (7116, 107440), (7584, 100810), (8058, 94880), (8160, 93694), (8895, 85952), (9480, 80648), (9488, 80580), (10081, 75840), (10744, 71160), (11860, 64464), (12640, 60486), (13430, 56928), (14232, 53720), (15168, 50405), (16116, 47440), (16320, 46847), (17790, 42976), (18960, 40324), (18976, 40290), (20145, 37952), (20162, 37920), (21488, 35580), (23720, 32232), (25280, 30243), (26860, 28464)]