1017465540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:946

約数の個数: 192

約数和(自身を含む): 3523559424

約数和(自身を除く): 2506093884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 307, 364, 390, 420, 455, 546, 607, 614, 780, 910, 921, 1092, 1214, 1228, 1365, 1535, 1820, 1821, 1842, 2149, 2428, 2730, 3035, 3070, 3642, 3684, 3991, 4249, 4298, 4605, 5460, 6070, 6140, 6447, 7284, 7891, 7982, 8498, 8596, 9105, 9210, 10745, 11973, 12140, 12747, 12894, 15782, 15964, 16996, 18210, 18420, 19955, 21245, 21490, 23673, 23946, 25494, 25788, 27937, 31564, 32235, 36420, 39455, 39910, 42490, 42980, 47346, 47892, 50988, 55237, 55874, 59865, 63735, 64470, 78910, 79820, 83811, 84980, 94692, 110474, 111748, 118365, 119730, 127470, 128940, 139685, 157820, 165711, 167622, 186349, 220948, 236730, 239460, 254940, 276185, 279370, 331422, 335244, 372698, 419055, 473460, 552370, 558740, 559047, 662844, 745396, 828555, 838110, 931745, 1104740, 1118094, 1304443, 1657110, 1676220, 1863490, 2236188, 2422537, 2608886, 2795235, 3314220, 3726980, 3913329, 4845074, 5217772, 5590470, 6522215, 7267611, 7826658, 9690148, 11180940, 12112685, 13044430, 14535222, 15653316, 16957759, 19566645, 24225370, 26088860, 29070444, 33915518, 36338055, 39133290, 48450740, 50873277, 67831036, 72676110, 78266580, 84788795, 101746554, 145352220, 169577590, 203493108, 254366385, 339155180, 508732770, 1017465540]

約数ペア:

[(1, 1017465540), (2, 508732770), (3, 339155180), (4, 254366385), (5, 203493108), (6, 169577590), (7, 145352220), (10, 101746554), (12, 84788795), (13, 78266580), (14, 72676110), (15, 67831036), (20, 50873277), (21, 48450740), (26, 39133290), (28, 36338055), (30, 33915518), (35, 29070444), (39, 26088860), (42, 24225370), (52, 19566645), (60, 16957759), (65, 15653316), (70, 14535222), (78, 13044430), (84, 12112685), (91, 11180940), (105, 9690148), (130, 7826658), (140, 7267611), (156, 6522215), (182, 5590470), (195, 5217772), (210, 4845074), (260, 3913329), (273, 3726980), (307, 3314220), (364, 2795235), (390, 2608886), (420, 2422537), (455, 2236188), (546, 1863490), (607, 1676220), (614, 1657110), (780, 1304443), (910, 1118094), (921, 1104740), (1092, 931745), (1214, 838110), (1228, 828555), (1365, 745396), (1535, 662844), (1820, 559047), (1821, 558740), (1842, 552370), (2149, 473460), (2428, 419055), (2730, 372698), (3035, 335244), (3070, 331422), (3642, 279370), (3684, 276185), (3991, 254940), (4249, 239460), (4298, 236730), (4605, 220948), (5460, 186349), (6070, 167622), (6140, 165711), (6447, 157820), (7284, 139685), (7891, 128940), (7982, 127470), (8498, 119730), (8596, 118365), (9105, 111748), (9210, 110474), (10745, 94692), (11973, 84980), (12140, 83811), (12747, 79820), (12894, 78910), (15782, 64470), (15964, 63735), (16996, 59865), (18210, 55874), (18420, 55237), (19955, 50988), (21245, 47892), (21490, 47346), (23673, 42980), (23946, 42490), (25494, 39910), (25788, 39455), (27937, 36420), (31564, 32235)]