2214448740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25471}}^1$

素因数の和:25519

約数の個数: 192

約数和(自身を含む): 8216248320

約数和(自身を除く): 6001799580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 5796, 6210, 7245, 8694, 9660, 12420, 14490, 17388, 21735, 25471, 28980, 43470, 50942, 76413, 86940, 101884, 127355, 152826, 178297, 229239, 254710, 305652, 356594, 382065, 458478, 509420, 534891, 585833, 687717, 713188, 764130, 891485, 916956, 1069782, 1146195, 1171666, 1375434, 1528260, 1604673, 1757499, 1782970, 2139564, 2292390, 2343332, 2674455, 2750868, 2929165, 3209346, 3438585, 3514998, 3565940, 4100831, 4584780, 4814019, 5272497, 5348910, 5858330, 6418692, 6877170, 7029996, 8023365, 8201662, 8787495, 9628038, 10544994, 10697820, 11716660, 12302493, 13754340, 15817491, 16046730, 16403324, 17574990, 19256076, 20504155, 21089988, 24070095, 24604986, 26362485, 31634982, 32093460, 35149980, 36907479, 41008310, 48140190, 49209972, 52724970, 61512465, 63269964, 73814958, 79087455, 82016620, 96280380, 105449940, 110722437, 123024930, 147629916, 158174910, 184537395, 221444874, 246049860, 316349820, 369074790, 442889748, 553612185, 738149580, 1107224370, 2214448740]

約数ペア:

[(1, 2214448740), (2, 1107224370), (3, 738149580), (4, 553612185), (5, 442889748), (6, 369074790), (7, 316349820), (9, 246049860), (10, 221444874), (12, 184537395), (14, 158174910), (15, 147629916), (18, 123024930), (20, 110722437), (21, 105449940), (23, 96280380), (27, 82016620), (28, 79087455), (30, 73814958), (35, 63269964), (36, 61512465), (42, 52724970), (45, 49209972), (46, 48140190), (54, 41008310), (60, 36907479), (63, 35149980), (69, 32093460), (70, 31634982), (84, 26362485), (90, 24604986), (92, 24070095), (105, 21089988), (108, 20504155), (115, 19256076), (126, 17574990), (135, 16403324), (138, 16046730), (140, 15817491), (161, 13754340), (180, 12302493), (189, 11716660), (207, 10697820), (210, 10544994), (230, 9628038), (252, 8787495), (270, 8201662), (276, 8023365), (315, 7029996), (322, 6877170), (345, 6418692), (378, 5858330), (414, 5348910), (420, 5272497), (460, 4814019), (483, 4584780), (540, 4100831), (621, 3565940), (630, 3514998), (644, 3438585), (690, 3209346), (756, 2929165), (805, 2750868), (828, 2674455), (945, 2343332), (966, 2292390), (1035, 2139564), (1242, 1782970), (1260, 1757499), (1380, 1604673), (1449, 1528260), (1610, 1375434), (1890, 1171666), (1932, 1146195), (2070, 1069782), (2415, 916956), (2484, 891485), (2898, 764130), (3105, 713188), (3220, 687717), (3780, 585833), (4140, 534891), (4347, 509420), (4830, 458478), (5796, 382065), (6210, 356594), (7245, 305652), (8694, 254710), (9660, 229239), (12420, 178297), (14490, 152826), (17388, 127355), (21735, 101884), (25471, 86940), (28980, 76413), (43470, 50942)]