1224201240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1386

約数の個数: 192

約数和(自身を含む): 4145450400

約数和(自身を除く): 2921249160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 73, 74, 90, 111, 120, 146, 148, 180, 185, 219, 222, 292, 296, 333, 360, 365, 370, 438, 444, 555, 584, 657, 666, 730, 740, 876, 888, 1095, 1110, 1259, 1314, 1332, 1460, 1480, 1665, 1752, 2190, 2220, 2518, 2628, 2664, 2701, 2920, 3285, 3330, 3777, 4380, 4440, 5036, 5256, 5402, 6295, 6570, 6660, 7554, 8103, 8760, 10072, 10804, 11331, 12590, 13140, 13320, 13505, 15108, 16206, 18885, 21608, 22662, 24309, 25180, 26280, 27010, 30216, 32412, 37770, 40515, 45324, 46583, 48618, 50360, 54020, 56655, 64824, 75540, 81030, 90648, 91907, 93166, 97236, 108040, 113310, 121545, 139749, 151080, 162060, 183814, 186332, 194472, 226620, 232915, 243090, 275721, 279498, 324120, 367628, 372664, 419247, 453240, 459535, 465830, 486180, 551442, 558996, 698745, 735256, 827163, 838494, 919070, 931660, 972360, 1102884, 1117992, 1378605, 1397490, 1654326, 1676988, 1838140, 1863320, 2096235, 2205768, 2757210, 2794980, 3308652, 3353976, 3400559, 3676280, 4135815, 4192470, 5514420, 5589960, 6617304, 6801118, 8271630, 8384940, 10201677, 11028840, 13602236, 16543260, 16769880, 17002795, 20403354, 27204472, 30605031, 33086520, 34005590, 40806708, 51008385, 61210062, 68011180, 81613416, 102016770, 122420124, 136022360, 153025155, 204033540, 244840248, 306050310, 408067080, 612100620, 1224201240]

約数ペア:

[(1, 1224201240), (2, 612100620), (3, 408067080), (4, 306050310), (5, 244840248), (6, 204033540), (8, 153025155), (9, 136022360), (10, 122420124), (12, 102016770), (15, 81613416), (18, 68011180), (20, 61210062), (24, 51008385), (30, 40806708), (36, 34005590), (37, 33086520), (40, 30605031), (45, 27204472), (60, 20403354), (72, 17002795), (73, 16769880), (74, 16543260), (90, 13602236), (111, 11028840), (120, 10201677), (146, 8384940), (148, 8271630), (180, 6801118), (185, 6617304), (219, 5589960), (222, 5514420), (292, 4192470), (296, 4135815), (333, 3676280), (360, 3400559), (365, 3353976), (370, 3308652), (438, 2794980), (444, 2757210), (555, 2205768), (584, 2096235), (657, 1863320), (666, 1838140), (730, 1676988), (740, 1654326), (876, 1397490), (888, 1378605), (1095, 1117992), (1110, 1102884), (1259, 972360), (1314, 931660), (1332, 919070), (1460, 838494), (1480, 827163), (1665, 735256), (1752, 698745), (2190, 558996), (2220, 551442), (2518, 486180), (2628, 465830), (2664, 459535), (2701, 453240), (2920, 419247), (3285, 372664), (3330, 367628), (3777, 324120), (4380, 279498), (4440, 275721), (5036, 243090), (5256, 232915), (5402, 226620), (6295, 194472), (6570, 186332), (6660, 183814), (7554, 162060), (8103, 151080), (8760, 139749), (10072, 121545), (10804, 113310), (11331, 108040), (12590, 97236), (13140, 93166), (13320, 91907), (13505, 90648), (15108, 81030), (16206, 75540), (18885, 64824), (21608, 56655), (22662, 54020), (24309, 50360), (25180, 48618), (26280, 46583), (27010, 45324), (30216, 40515), (32412, 37770)]