78643617360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{2131}}^1$

素因数の和:4162

約数の個数: 320

約数和(自身を含む): 304247384064

約数和(自身を除く): 225603766704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 1997, 2131, 2310, 2640, 3080, 3696, 3994, 4262, 4620, 5991, 6160, 6393, 7988, 8524, 9240, 9985, 10655, 11982, 12786, 13979, 14917, 15976, 17048, 18480, 19970, 21310, 21967, 23441, 23964, 25572, 27958, 29834, 29955, 31952, 31965, 34096, 39940, 41937, 42620, 43934, 44751, 46882, 47928, 51144, 55916, 59668, 59910, 63930, 65901, 69895, 70323, 74585, 79880, 83874, 85240, 87868, 89502, 93764, 95856, 102288, 109835, 111832, 117205, 119336, 119820, 127860, 131802, 139790, 140646, 149170, 153769, 159760, 164087, 167748, 170480, 175736, 179004, 187528, 209685, 219670, 223664, 223755, 234410, 238672, 239640, 255720, 263604, 279580, 281292, 298340, 307538, 328174, 329505, 335496, 351472, 351615, 358008, 375056, 419370, 439340, 447510, 461307, 468820, 479280, 492261, 511440, 527208, 559160, 562584, 596680, 615076, 656348, 659010, 670992, 703230, 716016, 768845, 820435, 838740, 878680, 895020, 922614, 937640, 984522, 1054416, 1118320, 1125168, 1193360, 1230152, 1312696, 1318020, 1406460, 1537690, 1640870, 1677480, 1757360, 1790040, 1845228, 1875280, 1969044, 2306535, 2460304, 2461305, 2625392, 2636040, 2812920, 3075380, 3281740, 3354960, 3580080, 3690456, 3938088, 4255607, 4613070, 4922610, 5272080, 5625840, 6150760, 6563480, 7380912, 7876176, 8511214, 9226140, 9845220, 12301520, 12766821, 13126960, 17022428, 18452280, 19690440, 21278035, 25533642, 29789249, 34044856, 36904560, 39380880, 42556070, 46811677, 51067284, 59578498, 63834105, 68089712, 85112140, 89367747, 93623354, 102134568, 119156996, 127668210, 140435031, 148946245, 170224280, 178735494, 187246708, 204269136, 234058385, 238313992, 255336420, 280870062, 297892490, 327681739, 340448560, 357470988, 374493416, 446838735, 468116770, 476627984, 510672840, 561740124, 595784980, 655363478, 702175155, 714941976, 748986832, 893677470, 936233540, 983045217, 1021345680, 1123480248, 1191569960, 1310726956, 1404350310, 1429883952, 1638408695, 1787354940, 1872467080, 1966090434, 2246960496, 2383139920, 2621453912, 2808700620, 3276817390, 3574709880, 3744934160, 3932180868, 4915226085, 5242907824, 5617401240, 6553634780, 7149419760, 7864361736, 9830452170, 11234802480, 13107269560, 15728723472, 19660904340, 26214539120, 39321808680, 78643617360]

約数ペア:

[(1, 78643617360), (2, 39321808680), (3, 26214539120), (4, 19660904340), (5, 15728723472), (6, 13107269560), (7, 11234802480), (8, 9830452170), (10, 7864361736), (11, 7149419760), (12, 6553634780), (14, 5617401240), (15, 5242907824), (16, 4915226085), (20, 3932180868), (21, 3744934160), (22, 3574709880), (24, 3276817390), (28, 2808700620), (30, 2621453912), (33, 2383139920), (35, 2246960496), (40, 1966090434), (42, 1872467080), (44, 1787354940), (48, 1638408695), (55, 1429883952), (56, 1404350310), (60, 1310726956), (66, 1191569960), (70, 1123480248), (77, 1021345680), (80, 983045217), (84, 936233540), (88, 893677470), (105, 748986832), (110, 714941976), (112, 702175155), (120, 655363478), (132, 595784980), (140, 561740124), (154, 510672840), (165, 476627984), (168, 468116770), (176, 446838735), (210, 374493416), (220, 357470988), (231, 340448560), (240, 327681739), (264, 297892490), (280, 280870062), (308, 255336420), (330, 238313992), (336, 234058385), (385, 204269136), (420, 187246708), (440, 178735494), (462, 170224280), (528, 148946245), (560, 140435031), (616, 127668210), (660, 119156996), (770, 102134568), (840, 93623354), (880, 89367747), (924, 85112140), (1155, 68089712), (1232, 63834105), (1320, 59578498), (1540, 51067284), (1680, 46811677), (1848, 42556070), (1997, 39380880), (2131, 36904560), (2310, 34044856), (2640, 29789249), (3080, 25533642), (3696, 21278035), (3994, 19690440), (4262, 18452280), (4620, 17022428), (5991, 13126960), (6160, 12766821), (6393, 12301520), (7988, 9845220), (8524, 9226140), (9240, 8511214), (9985, 7876176), (10655, 7380912), (11982, 6563480), (12786, 6150760), (13979, 5625840), (14917, 5272080), (15976, 4922610), (17048, 4613070), (18480, 4255607), (19970, 3938088), (21310, 3690456), (21967, 3580080), (23441, 3354960), (23964, 3281740), (25572, 3075380), (27958, 2812920), (29834, 2636040), (29955, 2625392), (31952, 2461305), (31965, 2460304), (34096, 2306535), (39940, 1969044), (41937, 1875280), (42620, 1845228), (43934, 1790040), (44751, 1757360), (46882, 1677480), (47928, 1640870), (51144, 1537690), (55916, 1406460), (59668, 1318020), (59910, 1312696), (63930, 1230152), (65901, 1193360), (69895, 1125168), (70323, 1118320), (74585, 1054416), (79880, 984522), (83874, 937640), (85240, 922614), (87868, 895020), (89502, 878680), (93764, 838740), (95856, 820435), (102288, 768845), (109835, 716016), (111832, 703230), (117205, 670992), (119336, 659010), (119820, 656348), (127860, 615076), (131802, 596680), (139790, 562584), (140646, 559160), (149170, 527208), (153769, 511440), (159760, 492261), (164087, 479280), (167748, 468820), (170480, 461307), (175736, 447510), (179004, 439340), (187528, 419370), (209685, 375056), (219670, 358008), (223664, 351615), (223755, 351472), (234410, 335496), (238672, 329505), (239640, 328174), (255720, 307538), (263604, 298340), (279580, 281292)]