2470259340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{983}}^1$

素因数の和:1628

約数の個数: 144

約数和(自身を含む): 7839756288

約数和(自身を除く): 5369496948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 607, 690, 828, 983, 1035, 1214, 1380, 1821, 1966, 2070, 2428, 2949, 3035, 3642, 3932, 4140, 4915, 5463, 5898, 6070, 7284, 8847, 9105, 9830, 10926, 11796, 12140, 13961, 14745, 17694, 18210, 19660, 21852, 22609, 27315, 27922, 29490, 35388, 36420, 41883, 44235, 45218, 54630, 55844, 58980, 67827, 69805, 83766, 88470, 90436, 109260, 113045, 125649, 135654, 139610, 167532, 176940, 203481, 209415, 226090, 251298, 271308, 279220, 339135, 406962, 418830, 452180, 502596, 596681, 628245, 678270, 813924, 837660, 1017405, 1193362, 1256490, 1356540, 1790043, 2034810, 2386724, 2512980, 2983405, 3580086, 4069620, 5370129, 5966810, 7160172, 8950215, 10740258, 11933620, 13723663, 17900430, 21480516, 26850645, 27447326, 35800860, 41170989, 53701290, 54894652, 68618315, 82341978, 107402580, 123512967, 137236630, 164683956, 205854945, 247025934, 274473260, 411709890, 494051868, 617564835, 823419780, 1235129670, 2470259340]

約数ペア:

[(1, 2470259340), (2, 1235129670), (3, 823419780), (4, 617564835), (5, 494051868), (6, 411709890), (9, 274473260), (10, 247025934), (12, 205854945), (15, 164683956), (18, 137236630), (20, 123512967), (23, 107402580), (30, 82341978), (36, 68618315), (45, 54894652), (46, 53701290), (60, 41170989), (69, 35800860), (90, 27447326), (92, 26850645), (115, 21480516), (138, 17900430), (180, 13723663), (207, 11933620), (230, 10740258), (276, 8950215), (345, 7160172), (414, 5966810), (460, 5370129), (607, 4069620), (690, 3580086), (828, 2983405), (983, 2512980), (1035, 2386724), (1214, 2034810), (1380, 1790043), (1821, 1356540), (1966, 1256490), (2070, 1193362), (2428, 1017405), (2949, 837660), (3035, 813924), (3642, 678270), (3932, 628245), (4140, 596681), (4915, 502596), (5463, 452180), (5898, 418830), (6070, 406962), (7284, 339135), (8847, 279220), (9105, 271308), (9830, 251298), (10926, 226090), (11796, 209415), (12140, 203481), (13961, 176940), (14745, 167532), (17694, 139610), (18210, 135654), (19660, 125649), (21852, 113045), (22609, 109260), (27315, 90436), (27922, 88470), (29490, 83766), (35388, 69805), (36420, 67827), (41883, 58980), (44235, 55844), (45218, 54630)]