1330374988440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20193913}}^1$

素因数の和:20193994

約数の個数: 128

約数和(自身を含む): 4507281604800

約数和(自身を除く): 3176906616360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 16470, 21960, 32940, 65880, 20193913, 40387826, 60581739, 80775652, 100969565, 121163478, 161551304, 181745217, 201939130, 242326956, 302908695, 363490434, 403878260, 484653912, 545235651, 605817390, 726980868, 807756520, 908726085, 1090471302, 1211634780, 1231828693, 1453961736, 1817452170, 2180942604, 2423269560, 2463657386, 2726178255, 3634904340, 3695486079, 4361885208, 4927314772, 5452356510, 6159143465, 7269808680, 7390972158, 9854629544, 10904713020, 11086458237, 12318286930, 14781944316, 18477430395, 21809426040, 22172916474, 24636573860, 29563888632, 33259374711, 36954860790, 44345832948, 49273147720, 55432291185, 66518749422, 73909721580, 88691665896, 110864582370, 133037498844, 147819443160, 166296873555, 221729164740, 266074997688, 332593747110, 443458329480, 665187494220, 1330374988440]

約数ペア:

[(1, 1330374988440), (2, 665187494220), (3, 443458329480), (4, 332593747110), (5, 266074997688), (6, 221729164740), (8, 166296873555), (9, 147819443160), (10, 133037498844), (12, 110864582370), (15, 88691665896), (18, 73909721580), (20, 66518749422), (24, 55432291185), (27, 49273147720), (30, 44345832948), (36, 36954860790), (40, 33259374711), (45, 29563888632), (54, 24636573860), (60, 22172916474), (61, 21809426040), (72, 18477430395), (90, 14781944316), (108, 12318286930), (120, 11086458237), (122, 10904713020), (135, 9854629544), (180, 7390972158), (183, 7269808680), (216, 6159143465), (244, 5452356510), (270, 4927314772), (305, 4361885208), (360, 3695486079), (366, 3634904340), (488, 2726178255), (540, 2463657386), (549, 2423269560), (610, 2180942604), (732, 1817452170), (915, 1453961736), (1080, 1231828693), (1098, 1211634780), (1220, 1090471302), (1464, 908726085), (1647, 807756520), (1830, 726980868), (2196, 605817390), (2440, 545235651), (2745, 484653912), (3294, 403878260), (3660, 363490434), (4392, 302908695), (5490, 242326956), (6588, 201939130), (7320, 181745217), (8235, 161551304), (10980, 121163478), (13176, 100969565), (16470, 80775652), (21960, 60581739), (32940, 40387826), (65880, 20193913)]