2331240660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 288

約数和(自身を含む): 8395296000

約数和(自身を除く): 6064055340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 61, 63, 70, 84, 90, 98, 105, 122, 126, 140, 147, 180, 183, 196, 210, 244, 245, 252, 294, 305, 315, 343, 366, 420, 427, 441, 490, 549, 588, 610, 619, 630, 686, 732, 735, 854, 882, 915, 980, 1029, 1098, 1220, 1238, 1260, 1281, 1372, 1470, 1708, 1715, 1764, 1830, 1857, 2058, 2135, 2196, 2205, 2476, 2562, 2745, 2940, 2989, 3087, 3095, 3430, 3660, 3714, 3843, 4116, 4270, 4333, 4410, 5124, 5145, 5490, 5571, 5978, 6174, 6190, 6405, 6860, 7428, 7686, 8540, 8666, 8820, 8967, 9285, 10290, 10980, 11142, 11956, 12348, 12380, 12810, 12999, 14945, 15372, 15435, 17332, 17934, 18570, 19215, 20580, 20923, 21665, 22284, 25620, 25998, 26901, 27855, 29890, 30331, 30870, 35868, 37140, 37759, 38430, 38997, 41846, 43330, 44835, 51996, 53802, 55710, 59780, 60662, 61740, 62769, 64995, 75518, 76860, 77994, 83692, 86660, 89670, 90993, 104615, 107604, 111420, 113277, 121324, 125538, 129990, 134505, 151036, 151655, 155988, 179340, 181986, 188307, 188795, 194985, 209230, 212317, 226554, 251076, 259980, 264313, 269010, 272979, 303310, 313845, 339831, 363972, 376614, 377590, 389970, 418460, 424634, 453108, 454965, 528626, 538020, 545958, 566385, 606620, 627690, 636951, 679662, 753228, 755180, 779940, 792939, 849268, 909930, 941535, 1057252, 1061585, 1091916, 1132770, 1255380, 1273902, 1321565, 1359324, 1364895, 1585878, 1699155, 1819860, 1850191, 1883070, 1910853, 2123170, 2265540, 2378817, 2547804, 2643130, 2729790, 3171756, 3184755, 3398310, 3700382, 3766140, 3821706, 3964695, 4246340, 4757634, 5286260, 5459580, 5550573, 6369510, 6796620, 7400764, 7643412, 7929390, 9250955, 9515268, 9554265, 11101146, 11894085, 12739020, 12951337, 15858780, 16651719, 18501910, 19108530, 22202292, 23788170, 25902674, 27752865, 33303438, 37003820, 38217060, 38854011, 47576340, 51805348, 55505730, 64756685, 66606876, 77708022, 83258595, 111011460, 116562033, 129513370, 155416044, 166517190, 194270055, 233124066, 259026740, 333034380, 388540110, 466248132, 582810165, 777080220, 1165620330, 2331240660]

約数ペア:

[(1, 2331240660), (2, 1165620330), (3, 777080220), (4, 582810165), (5, 466248132), (6, 388540110), (7, 333034380), (9, 259026740), (10, 233124066), (12, 194270055), (14, 166517190), (15, 155416044), (18, 129513370), (20, 116562033), (21, 111011460), (28, 83258595), (30, 77708022), (35, 66606876), (36, 64756685), (42, 55505730), (45, 51805348), (49, 47576340), (60, 38854011), (61, 38217060), (63, 37003820), (70, 33303438), (84, 27752865), (90, 25902674), (98, 23788170), (105, 22202292), (122, 19108530), (126, 18501910), (140, 16651719), (147, 15858780), (180, 12951337), (183, 12739020), (196, 11894085), (210, 11101146), (244, 9554265), (245, 9515268), (252, 9250955), (294, 7929390), (305, 7643412), (315, 7400764), (343, 6796620), (366, 6369510), (420, 5550573), (427, 5459580), (441, 5286260), (490, 4757634), (549, 4246340), (588, 3964695), (610, 3821706), (619, 3766140), (630, 3700382), (686, 3398310), (732, 3184755), (735, 3171756), (854, 2729790), (882, 2643130), (915, 2547804), (980, 2378817), (1029, 2265540), (1098, 2123170), (1220, 1910853), (1238, 1883070), (1260, 1850191), (1281, 1819860), (1372, 1699155), (1470, 1585878), (1708, 1364895), (1715, 1359324), (1764, 1321565), (1830, 1273902), (1857, 1255380), (2058, 1132770), (2135, 1091916), (2196, 1061585), (2205, 1057252), (2476, 941535), (2562, 909930), (2745, 849268), (2940, 792939), (2989, 779940), (3087, 755180), (3095, 753228), (3430, 679662), (3660, 636951), (3714, 627690), (3843, 606620), (4116, 566385), (4270, 545958), (4333, 538020), (4410, 528626), (5124, 454965), (5145, 453108), (5490, 424634), (5571, 418460), (5978, 389970), (6174, 377590), (6190, 376614), (6405, 363972), (6860, 339831), (7428, 313845), (7686, 303310), (8540, 272979), (8666, 269010), (8820, 264313), (8967, 259980), (9285, 251076), (10290, 226554), (10980, 212317), (11142, 209230), (11956, 194985), (12348, 188795), (12380, 188307), (12810, 181986), (12999, 179340), (14945, 155988), (15372, 151655), (15435, 151036), (17332, 134505), (17934, 129990), (18570, 125538), (19215, 121324), (20580, 113277), (20923, 111420), (21665, 107604), (22284, 104615), (25620, 90993), (25998, 89670), (26901, 86660), (27855, 83692), (29890, 77994), (30331, 76860), (30870, 75518), (35868, 64995), (37140, 62769), (37759, 61740), (38430, 60662), (38997, 59780), (41846, 55710), (43330, 53802), (44835, 51996)]