260078207844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1\times {\mathrm{1999}}^1$

素因数の和:2730

約数の個数: 192

約数和(自身を含む): 751686656000

約数和(自身を除く): 491608448156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 283, 364, 421, 546, 566, 842, 849, 1092, 1132, 1263, 1684, 1698, 1981, 1999, 2526, 2947, 3396, 3679, 3962, 3998, 5052, 5473, 5894, 5943, 5997, 7358, 7924, 7996, 8841, 10946, 11037, 11788, 11886, 11994, 13993, 14716, 16419, 17682, 21892, 22074, 23772, 23988, 25753, 25987, 27986, 32838, 35364, 38311, 41979, 44148, 51506, 51974, 55972, 65676, 76622, 77259, 77961, 83958, 103012, 103948, 114933, 119143, 153244, 154518, 155922, 167916, 181909, 229866, 238286, 309036, 311844, 357429, 363818, 459732, 476572, 545727, 565717, 714858, 727636, 834001, 841579, 1091454, 1131434, 1429716, 1548859, 1668002, 1683158, 1697151, 2182908, 2262868, 2502003, 2524737, 3097718, 3336004, 3366316, 3394302, 3960019, 4646577, 5004006, 5049474, 5891053, 6195436, 6788604, 7354321, 7920038, 9293154, 10008012, 10098948, 10842013, 10940527, 11782106, 11880057, 14708642, 15840076, 17673159, 18586308, 21684026, 21881054, 22062963, 23564212, 23760114, 29417284, 32526039, 32821581, 35346318, 43368052, 43762108, 44125926, 47520228, 51480247, 65052078, 65643162, 70692636, 76583689, 88251852, 102960494, 130104156, 131286324, 153167378, 154440741, 205920988, 229751067, 238166857, 306334756, 308881482, 459502134, 476333714, 617762964, 714500571, 919004268, 952667428, 1429001142, 1667167999, 2858002284, 3096169141, 3334335998, 5001503997, 6192338282, 6668671996, 9288507423, 10003007994, 12384676564, 18577014846, 20006015988, 21673183987, 37154029692, 43346367974, 65019551961, 86692735948, 130039103922, 260078207844]

約数ペア:

[(1, 260078207844), (2, 130039103922), (3, 86692735948), (4, 65019551961), (6, 43346367974), (7, 37154029692), (12, 21673183987), (13, 20006015988), (14, 18577014846), (21, 12384676564), (26, 10003007994), (28, 9288507423), (39, 6668671996), (42, 6192338282), (52, 5001503997), (78, 3334335998), (84, 3096169141), (91, 2858002284), (156, 1667167999), (182, 1429001142), (273, 952667428), (283, 919004268), (364, 714500571), (421, 617762964), (546, 476333714), (566, 459502134), (842, 308881482), (849, 306334756), (1092, 238166857), (1132, 229751067), (1263, 205920988), (1684, 154440741), (1698, 153167378), (1981, 131286324), (1999, 130104156), (2526, 102960494), (2947, 88251852), (3396, 76583689), (3679, 70692636), (3962, 65643162), (3998, 65052078), (5052, 51480247), (5473, 47520228), (5894, 44125926), (5943, 43762108), (5997, 43368052), (7358, 35346318), (7924, 32821581), (7996, 32526039), (8841, 29417284), (10946, 23760114), (11037, 23564212), (11788, 22062963), (11886, 21881054), (11994, 21684026), (13993, 18586308), (14716, 17673159), (16419, 15840076), (17682, 14708642), (21892, 11880057), (22074, 11782106), (23772, 10940527), (23988, 10842013), (25753, 10098948), (25987, 10008012), (27986, 9293154), (32838, 7920038), (35364, 7354321), (38311, 6788604), (41979, 6195436), (44148, 5891053), (51506, 5049474), (51974, 5004006), (55972, 4646577), (65676, 3960019), (76622, 3394302), (77259, 3366316), (77961, 3336004), (83958, 3097718), (103012, 2524737), (103948, 2502003), (114933, 2262868), (119143, 2182908), (153244, 1697151), (154518, 1683158), (155922, 1668002), (167916, 1548859), (181909, 1429716), (229866, 1131434), (238286, 1091454), (309036, 841579), (311844, 834001), (357429, 727636), (363818, 714858), (459732, 565717), (476572, 545727)]