251329492080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1\times {\mathrm{5527}}^1$

素因数の和:6144

約数の個数: 240

約数和(自身を含む): 852207580224

約数和(自身を除く): 600878088144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 461, 548, 685, 720, 822, 922, 1096, 1233, 1370, 1383, 1644, 1844, 2055, 2192, 2305, 2466, 2740, 2766, 3288, 3688, 4110, 4149, 4610, 4932, 5480, 5527, 5532, 6165, 6576, 6915, 7376, 8220, 8298, 9220, 9864, 10960, 11054, 11064, 12330, 13830, 16440, 16581, 16596, 18440, 19728, 20745, 22108, 22128, 24660, 27635, 27660, 32880, 33162, 33192, 36880, 41490, 44216, 49320, 49743, 55270, 55320, 63157, 66324, 66384, 82905, 82980, 88432, 98640, 99486, 110540, 110640, 126314, 132648, 165810, 165960, 189471, 198972, 221080, 248715, 252628, 265296, 315785, 331620, 331920, 378942, 397944, 442160, 497430, 505256, 568413, 631570, 663240, 757199, 757884, 795888, 947355, 994860, 1010512, 1136826, 1263140, 1326480, 1514398, 1515768, 1894710, 1989720, 2271597, 2273652, 2526280, 2547947, 2842065, 3028796, 3031536, 3785995, 3789420, 3979440, 4543194, 4547304, 5052560, 5095894, 5684130, 6057592, 6814791, 7571990, 7578840, 7643841, 9086388, 9094608, 10191788, 11357985, 11368260, 12115184, 12739735, 13629582, 15143980, 15157680, 15287682, 18172776, 20383576, 22715970, 22736520, 22931523, 25479470, 27259164, 30287960, 30575364, 34073955, 36345552, 38219205, 40767152, 45431940, 45473040, 45863046, 50958940, 54518328, 60575920, 61150728, 68147910, 76438410, 90863880, 91726092, 101917880, 109036656, 114657615, 122301456, 136295820, 152876820, 181727760, 183452184, 203835760, 229315230, 272591640, 305753640, 349068739, 366904368, 458630460, 545183280, 611507280, 698137478, 917260920, 1047206217, 1396274956, 1745343695, 1834521840, 2094412434, 2792549912, 3141618651, 3490687390, 4188824868, 5236031085, 5585099824, 6283237302, 6981374780, 8377649736, 10472062170, 12566474604, 13962749560, 15708093255, 16755299472, 20944124340, 25132949208, 27925499120, 31416186510, 41888248680, 50265898416, 62832373020, 83776497360, 125664746040, 251329492080]

約数ペア:

[(1, 251329492080), (2, 125664746040), (3, 83776497360), (4, 62832373020), (5, 50265898416), (6, 41888248680), (8, 31416186510), (9, 27925499120), (10, 25132949208), (12, 20944124340), (15, 16755299472), (16, 15708093255), (18, 13962749560), (20, 12566474604), (24, 10472062170), (30, 8377649736), (36, 6981374780), (40, 6283237302), (45, 5585099824), (48, 5236031085), (60, 4188824868), (72, 3490687390), (80, 3141618651), (90, 2792549912), (120, 2094412434), (137, 1834521840), (144, 1745343695), (180, 1396274956), (240, 1047206217), (274, 917260920), (360, 698137478), (411, 611507280), (461, 545183280), (548, 458630460), (685, 366904368), (720, 349068739), (822, 305753640), (922, 272591640), (1096, 229315230), (1233, 203835760), (1370, 183452184), (1383, 181727760), (1644, 152876820), (1844, 136295820), (2055, 122301456), (2192, 114657615), (2305, 109036656), (2466, 101917880), (2740, 91726092), (2766, 90863880), (3288, 76438410), (3688, 68147910), (4110, 61150728), (4149, 60575920), (4610, 54518328), (4932, 50958940), (5480, 45863046), (5527, 45473040), (5532, 45431940), (6165, 40767152), (6576, 38219205), (6915, 36345552), (7376, 34073955), (8220, 30575364), (8298, 30287960), (9220, 27259164), (9864, 25479470), (10960, 22931523), (11054, 22736520), (11064, 22715970), (12330, 20383576), (13830, 18172776), (16440, 15287682), (16581, 15157680), (16596, 15143980), (18440, 13629582), (19728, 12739735), (20745, 12115184), (22108, 11368260), (22128, 11357985), (24660, 10191788), (27635, 9094608), (27660, 9086388), (32880, 7643841), (33162, 7578840), (33192, 7571990), (36880, 6814791), (41490, 6057592), (44216, 5684130), (49320, 5095894), (49743, 5052560), (55270, 4547304), (55320, 4543194), (63157, 3979440), (66324, 3789420), (66384, 3785995), (82905, 3031536), (82980, 3028796), (88432, 2842065), (98640, 2547947), (99486, 2526280), (110540, 2273652), (110640, 2271597), (126314, 1989720), (132648, 1894710), (165810, 1515768), (165960, 1514398), (189471, 1326480), (198972, 1263140), (221080, 1136826), (248715, 1010512), (252628, 994860), (265296, 947355), (315785, 795888), (331620, 757884), (331920, 757199), (378942, 663240), (397944, 631570), (442160, 568413), (497430, 505256)]