15520054800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1733}}^1$

素因数の和:2210

約数の個数: 240

約数和(自身を含む): 52790728320

約数和(自身を除く): 37270673520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 439, 510, 600, 680, 816, 850, 878, 1020, 1200, 1275, 1317, 1360, 1700, 1733, 1756, 2040, 2195, 2550, 2634, 3400, 3466, 3512, 4080, 4390, 5100, 5199, 5268, 6585, 6800, 6932, 7024, 7463, 8665, 8780, 10200, 10398, 10536, 10975, 13170, 13864, 14926, 17330, 17560, 20400, 20796, 21072, 21950, 22389, 25995, 26340, 27728, 29461, 29852, 32925, 34660, 35120, 37315, 41592, 43325, 43900, 44778, 51990, 52680, 58922, 59704, 65850, 69320, 74630, 83184, 86650, 87800, 88383, 89556, 103980, 105360, 111945, 117844, 119408, 129975, 131700, 138640, 147305, 149260, 173300, 175600, 176766, 179112, 186575, 207960, 223890, 235688, 259950, 263400, 294610, 298520, 346600, 353532, 358224, 373150, 415920, 441915, 447780, 471376, 519900, 526800, 559725, 589220, 597040, 693200, 707064, 736525, 746300, 760787, 883830, 895560, 1039800, 1119450, 1178440, 1414128, 1473050, 1492600, 1521574, 1767660, 1791120, 2079600, 2209575, 2238900, 2282361, 2356880, 2946100, 2985200, 3043148, 3535320, 3803935, 4419150, 4477800, 4564722, 5892200, 6086296, 7070640, 7607870, 8838300, 8955600, 9129444, 11411805, 11784400, 12172592, 12933379, 15215740, 17676600, 18258888, 19019675, 22823610, 25866758, 30431480, 35353200, 36517776, 38039350, 38800137, 45647220, 51733516, 57059025, 60862960, 64666895, 76078700, 77600274, 91294440, 103467032, 114118050, 129333790, 152157400, 155200548, 182588880, 194000685, 206934064, 228236100, 258667580, 304314800, 310401096, 323334475, 388001370, 456472200, 517335160, 620802192, 646668950, 776002740, 912944400, 970003425, 1034670320, 1293337900, 1552005480, 1940006850, 2586675800, 3104010960, 3880013700, 5173351600, 7760027400, 15520054800]

約数ペア:

[(1, 15520054800), (2, 7760027400), (3, 5173351600), (4, 3880013700), (5, 3104010960), (6, 2586675800), (8, 1940006850), (10, 1552005480), (12, 1293337900), (15, 1034670320), (16, 970003425), (17, 912944400), (20, 776002740), (24, 646668950), (25, 620802192), (30, 517335160), (34, 456472200), (40, 388001370), (48, 323334475), (50, 310401096), (51, 304314800), (60, 258667580), (68, 228236100), (75, 206934064), (80, 194000685), (85, 182588880), (100, 155200548), (102, 152157400), (120, 129333790), (136, 114118050), (150, 103467032), (170, 91294440), (200, 77600274), (204, 76078700), (240, 64666895), (255, 60862960), (272, 57059025), (300, 51733516), (340, 45647220), (400, 38800137), (408, 38039350), (425, 36517776), (439, 35353200), (510, 30431480), (600, 25866758), (680, 22823610), (816, 19019675), (850, 18258888), (878, 17676600), (1020, 15215740), (1200, 12933379), (1275, 12172592), (1317, 11784400), (1360, 11411805), (1700, 9129444), (1733, 8955600), (1756, 8838300), (2040, 7607870), (2195, 7070640), (2550, 6086296), (2634, 5892200), (3400, 4564722), (3466, 4477800), (3512, 4419150), (4080, 3803935), (4390, 3535320), (5100, 3043148), (5199, 2985200), (5268, 2946100), (6585, 2356880), (6800, 2282361), (6932, 2238900), (7024, 2209575), (7463, 2079600), (8665, 1791120), (8780, 1767660), (10200, 1521574), (10398, 1492600), (10536, 1473050), (10975, 1414128), (13170, 1178440), (13864, 1119450), (14926, 1039800), (17330, 895560), (17560, 883830), (20400, 760787), (20796, 746300), (21072, 736525), (21950, 707064), (22389, 693200), (25995, 597040), (26340, 589220), (27728, 559725), (29461, 526800), (29852, 519900), (32925, 471376), (34660, 447780), (35120, 441915), (37315, 415920), (41592, 373150), (43325, 358224), (43900, 353532), (44778, 346600), (51990, 298520), (52680, 294610), (58922, 263400), (59704, 259950), (65850, 235688), (69320, 223890), (74630, 207960), (83184, 186575), (86650, 179112), (87800, 176766), (88383, 175600), (89556, 173300), (103980, 149260), (105360, 147305), (111945, 138640), (117844, 131700), (119408, 129975)]