297767015280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{968537}}^1$

素因数の和:968624

約数の個数: 240

約数和(自身を含む): 1161594742464

約数和(自身を除く): 863827727184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3416, 3660, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 6405, 6832, 7320, 7686, 8540, 8784, 10248, 10980, 12810, 14640, 15372, 17080, 19215, 20496, 21960, 25620, 30744, 34160, 38430, 43920, 51240, 61488, 76860, 102480, 153720, 307440, 968537, 1937074, 2905611, 3874148, 4842685, 5811222, 6779759, 7748296, 8716833, 9685370, 11622444, 13559518, 14528055, 15496592, 17433666, 19370740, 20339277, 23244888, 27119036, 29056110, 33898795, 34867332, 38741480, 40678554, 43584165, 46489776, 54238072, 58112220, 59080757, 61017831, 67797590, 69734664, 77482960, 81357108, 87168330, 101696385, 108476144, 116224440, 118161514, 122035662, 135595180, 139469328, 162714216, 174336660, 177242271, 203392770, 232448880, 236323028, 244071324, 271190360, 295403785, 305089155, 325428432, 348673320, 354484542, 406785540, 413565299, 472646056, 488142648, 531726813, 542380720, 590807570, 610178310, 697346640, 708969084, 813571080, 827130598, 886211355, 945292112, 976285296, 1063453626, 1181615140, 1220356620, 1240695897, 1417938168, 1627142160, 1654261196, 1772422710, 2067826495, 2126907252, 2363230280, 2440713240, 2481391794, 2658634065, 2835876336, 3308522392, 3544845420, 3722087691, 4135652990, 4253814504, 4726460560, 4881426480, 4962783588, 5317268130, 6203479485, 6617044784, 7089690840, 7444175382, 8271305980, 8507629008, 9925567176, 10634536260, 12406958970, 14179381680, 14888350764, 16542611960, 18610438455, 19851134352, 21269072520, 24813917940, 29776701528, 33085223920, 37220876910, 42538145040, 49627835880, 59553403056, 74441753820, 99255671760, 148883507640, 297767015280]

約数ペア:

[(1, 297767015280), (2, 148883507640), (3, 99255671760), (4, 74441753820), (5, 59553403056), (6, 49627835880), (7, 42538145040), (8, 37220876910), (9, 33085223920), (10, 29776701528), (12, 24813917940), (14, 21269072520), (15, 19851134352), (16, 18610438455), (18, 16542611960), (20, 14888350764), (21, 14179381680), (24, 12406958970), (28, 10634536260), (30, 9925567176), (35, 8507629008), (36, 8271305980), (40, 7444175382), (42, 7089690840), (45, 6617044784), (48, 6203479485), (56, 5317268130), (60, 4962783588), (61, 4881426480), (63, 4726460560), (70, 4253814504), (72, 4135652990), (80, 3722087691), (84, 3544845420), (90, 3308522392), (105, 2835876336), (112, 2658634065), (120, 2481391794), (122, 2440713240), (126, 2363230280), (140, 2126907252), (144, 2067826495), (168, 1772422710), (180, 1654261196), (183, 1627142160), (210, 1417938168), (240, 1240695897), (244, 1220356620), (252, 1181615140), (280, 1063453626), (305, 976285296), (315, 945292112), (336, 886211355), (360, 827130598), (366, 813571080), (420, 708969084), (427, 697346640), (488, 610178310), (504, 590807570), (549, 542380720), (560, 531726813), (610, 488142648), (630, 472646056), (720, 413565299), (732, 406785540), (840, 354484542), (854, 348673320), (915, 325428432), (976, 305089155), (1008, 295403785), (1098, 271190360), (1220, 244071324), (1260, 236323028), (1281, 232448880), (1464, 203392770), (1680, 177242271), (1708, 174336660), (1830, 162714216), (2135, 139469328), (2196, 135595180), (2440, 122035662), (2520, 118161514), (2562, 116224440), (2745, 108476144), (2928, 101696385), (3416, 87168330), (3660, 81357108), (3843, 77482960), (4270, 69734664), (4392, 67797590), (4880, 61017831), (5040, 59080757), (5124, 58112220), (5490, 54238072), (6405, 46489776), (6832, 43584165), (7320, 40678554), (7686, 38741480), (8540, 34867332), (8784, 33898795), (10248, 29056110), (10980, 27119036), (12810, 23244888), (14640, 20339277), (15372, 19370740), (17080, 17433666), (19215, 15496592), (20496, 14528055), (21960, 13559518), (25620, 11622444), (30744, 9685370), (34160, 8716833), (38430, 7748296), (43920, 6779759), (51240, 5811222), (61488, 4842685), (76860, 3874148), (102480, 2905611), (153720, 1937074), (307440, 968537)]