15672450960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67391}}^1$

素因数の和:67446

約数の個数: 240

約数和(自身を含む): 58663388160

約数和(自身を除く): 42990937200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 2040, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3876, 4080, 4560, 4845, 5168, 5814, 6120, 6460, 6840, 7752, 9690, 11628, 12240, 12920, 13680, 14535, 15504, 19380, 23256, 25840, 29070, 38760, 46512, 58140, 67391, 77520, 116280, 134782, 202173, 232560, 269564, 336955, 404346, 539128, 606519, 673910, 808692, 1010865, 1078256, 1145647, 1213038, 1280429, 1347820, 1617384, 2021730, 2291294, 2426076, 2560858, 2695640, 3032595, 3234768, 3436941, 3841287, 4043460, 4582588, 4852152, 5121716, 5391280, 5728235, 6065190, 6402145, 6873882, 7682574, 8086920, 9165176, 9704304, 10243432, 10310823, 11456470, 11523861, 12130380, 12804290, 13747764, 15365148, 16173840, 17184705, 18330352, 19206435, 20486864, 20621646, 21767293, 22912940, 23047722, 24260760, 25608580, 27495528, 30730296, 34369410, 38412870, 41243292, 43534586, 45825880, 46095444, 48521520, 51217160, 51554115, 54991056, 57619305, 61460592, 65301879, 68738820, 76825740, 82486584, 87069172, 91651760, 92190888, 102434320, 103108230, 108836465, 115238610, 130603758, 137477640, 153651480, 164973168, 174138344, 184381776, 195905637, 206216460, 217672930, 230477220, 261207516, 274955280, 307302960, 326509395, 348276688, 391811274, 412432920, 435345860, 460954440, 522415032, 653018790, 783622548, 824865840, 870691720, 921908880, 979528185, 1044830064, 1306037580, 1567245096, 1741383440, 1959056370, 2612075160, 3134490192, 3918112740, 5224150320, 7836225480, 15672450960]

約数ペア:

[(1, 15672450960), (2, 7836225480), (3, 5224150320), (4, 3918112740), (5, 3134490192), (6, 2612075160), (8, 1959056370), (9, 1741383440), (10, 1567245096), (12, 1306037580), (15, 1044830064), (16, 979528185), (17, 921908880), (18, 870691720), (19, 824865840), (20, 783622548), (24, 653018790), (30, 522415032), (34, 460954440), (36, 435345860), (38, 412432920), (40, 391811274), (45, 348276688), (48, 326509395), (51, 307302960), (57, 274955280), (60, 261207516), (68, 230477220), (72, 217672930), (76, 206216460), (80, 195905637), (85, 184381776), (90, 174138344), (95, 164973168), (102, 153651480), (114, 137477640), (120, 130603758), (136, 115238610), (144, 108836465), (152, 103108230), (153, 102434320), (170, 92190888), (171, 91651760), (180, 87069172), (190, 82486584), (204, 76825740), (228, 68738820), (240, 65301879), (255, 61460592), (272, 57619305), (285, 54991056), (304, 51554115), (306, 51217160), (323, 48521520), (340, 46095444), (342, 45825880), (360, 43534586), (380, 41243292), (408, 38412870), (456, 34369410), (510, 30730296), (570, 27495528), (612, 25608580), (646, 24260760), (680, 23047722), (684, 22912940), (720, 21767293), (760, 20621646), (765, 20486864), (816, 19206435), (855, 18330352), (912, 17184705), (969, 16173840), (1020, 15365148), (1140, 13747764), (1224, 12804290), (1292, 12130380), (1360, 11523861), (1368, 11456470), (1520, 10310823), (1530, 10243432), (1615, 9704304), (1710, 9165176), (1938, 8086920), (2040, 7682574), (2280, 6873882), (2448, 6402145), (2584, 6065190), (2736, 5728235), (2907, 5391280), (3060, 5121716), (3230, 4852152), (3420, 4582588), (3876, 4043460), (4080, 3841287), (4560, 3436941), (4845, 3234768), (5168, 3032595), (5814, 2695640), (6120, 2560858), (6460, 2426076), (6840, 2291294), (7752, 2021730), (9690, 1617384), (11628, 1347820), (12240, 1280429), (12920, 1213038), (13680, 1145647), (14535, 1078256), (15504, 1010865), (19380, 808692), (23256, 673910), (25840, 606519), (29070, 539128), (38760, 404346), (46512, 336955), (58140, 269564), (67391, 232560), (77520, 202173), (116280, 134782)]