258941184800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4721}}^1$

素因数の和:4904

約数の個数: 288

約数和(自身を含む): 693868245840

約数和(自身を除く): 434927061040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 37, 40, 50, 68, 74, 80, 85, 100, 109, 136, 148, 160, 170, 185, 200, 218, 272, 296, 340, 370, 400, 425, 436, 544, 545, 592, 629, 680, 740, 800, 850, 872, 925, 1090, 1184, 1258, 1360, 1480, 1700, 1744, 1850, 1853, 2180, 2516, 2720, 2725, 2960, 3145, 3400, 3488, 3700, 3706, 4033, 4360, 4721, 5032, 5450, 5920, 6290, 6800, 7400, 7412, 8066, 8720, 9265, 9442, 10064, 10900, 12580, 13600, 14800, 14824, 15725, 16132, 17440, 18530, 18884, 20128, 20165, 21800, 23605, 25160, 29600, 29648, 31450, 32264, 37060, 37768, 40330, 43600, 46325, 47210, 50320, 59296, 62900, 64528, 68561, 74120, 75536, 80257, 80660, 87200, 92650, 94420, 100640, 100825, 118025, 125800, 129056, 137122, 148240, 151072, 160514, 161320, 174677, 185300, 188840, 201650, 236050, 251600, 274244, 296480, 321028, 322640, 342805, 349354, 370600, 377680, 401285, 403300, 472100, 503200, 514589, 548488, 642056, 645280, 685610, 698708, 741200, 755360, 802570, 806600, 873385, 944200, 1029178, 1096976, 1284112, 1371220, 1397416, 1482400, 1605140, 1613200, 1714025, 1746770, 1888400, 2006425, 2058356, 2193952, 2568224, 2572945, 2742440, 2794832, 2969509, 3210280, 3226400, 3428050, 3493540, 3776800, 4012850, 4116712, 4366925, 5145890, 5484880, 5589664, 5939018, 6420560, 6856100, 6987080, 8025700, 8233424, 8733850, 8748013, 10291780, 10969760, 11878036, 12841120, 12864725, 13712200, 13974160, 14847545, 16051400, 16466848, 17467700, 17496026, 19039793, 20583560, 23756072, 25729450, 27424400, 27948320, 29695090, 32102800, 34935400, 34992052, 38079586, 41167120, 43740065, 47512144, 51458900, 54848800, 59390180, 64205600, 69870800, 69984104, 74237725, 76159172, 82334240, 87480130, 95024288, 95198965, 102917800, 118780360, 139741600, 139968208, 148475450, 152318344, 174960260, 190397930, 205835600, 218700325, 237560720, 279936416, 296950900, 304636688, 323676481, 349920520, 380795860, 411671200, 437400650, 475121440, 475994825, 593901800, 609273376, 647352962, 699841040, 761591720, 874801300, 951989650, 1187803600, 1294705924, 1399682080, 1523183440, 1618382405, 1749602600, 1903979300, 2375607200, 2589411848, 3046366880, 3236764810, 3499205200, 3807958600, 5178823696, 6473529620, 6998410400, 7615917200, 8091912025, 10357647392, 12947059240, 15231834400, 16183824050, 25894118480, 32367648100, 51788236960, 64735296200, 129470592400, 258941184800]

約数ペア:

[(1, 258941184800), (2, 129470592400), (4, 64735296200), (5, 51788236960), (8, 32367648100), (10, 25894118480), (16, 16183824050), (17, 15231834400), (20, 12947059240), (25, 10357647392), (32, 8091912025), (34, 7615917200), (37, 6998410400), (40, 6473529620), (50, 5178823696), (68, 3807958600), (74, 3499205200), (80, 3236764810), (85, 3046366880), (100, 2589411848), (109, 2375607200), (136, 1903979300), (148, 1749602600), (160, 1618382405), (170, 1523183440), (185, 1399682080), (200, 1294705924), (218, 1187803600), (272, 951989650), (296, 874801300), (340, 761591720), (370, 699841040), (400, 647352962), (425, 609273376), (436, 593901800), (544, 475994825), (545, 475121440), (592, 437400650), (629, 411671200), (680, 380795860), (740, 349920520), (800, 323676481), (850, 304636688), (872, 296950900), (925, 279936416), (1090, 237560720), (1184, 218700325), (1258, 205835600), (1360, 190397930), (1480, 174960260), (1700, 152318344), (1744, 148475450), (1850, 139968208), (1853, 139741600), (2180, 118780360), (2516, 102917800), (2720, 95198965), (2725, 95024288), (2960, 87480130), (3145, 82334240), (3400, 76159172), (3488, 74237725), (3700, 69984104), (3706, 69870800), (4033, 64205600), (4360, 59390180), (4721, 54848800), (5032, 51458900), (5450, 47512144), (5920, 43740065), (6290, 41167120), (6800, 38079586), (7400, 34992052), (7412, 34935400), (8066, 32102800), (8720, 29695090), (9265, 27948320), (9442, 27424400), (10064, 25729450), (10900, 23756072), (12580, 20583560), (13600, 19039793), (14800, 17496026), (14824, 17467700), (15725, 16466848), (16132, 16051400), (17440, 14847545), (18530, 13974160), (18884, 13712200), (20128, 12864725), (20165, 12841120), (21800, 11878036), (23605, 10969760), (25160, 10291780), (29600, 8748013), (29648, 8733850), (31450, 8233424), (32264, 8025700), (37060, 6987080), (37768, 6856100), (40330, 6420560), (43600, 5939018), (46325, 5589664), (47210, 5484880), (50320, 5145890), (59296, 4366925), (62900, 4116712), (64528, 4012850), (68561, 3776800), (74120, 3493540), (75536, 3428050), (80257, 3226400), (80660, 3210280), (87200, 2969509), (92650, 2794832), (94420, 2742440), (100640, 2572945), (100825, 2568224), (118025, 2193952), (125800, 2058356), (129056, 2006425), (137122, 1888400), (148240, 1746770), (151072, 1714025), (160514, 1613200), (161320, 1605140), (174677, 1482400), (185300, 1397416), (188840, 1371220), (201650, 1284112), (236050, 1096976), (251600, 1029178), (274244, 944200), (296480, 873385), (321028, 806600), (322640, 802570), (342805, 755360), (349354, 741200), (370600, 698708), (377680, 685610), (401285, 645280), (403300, 642056), (472100, 548488), (503200, 514589)]