528970680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 288

約数和(自身を含む): 2023107840

約数和(自身を除く): 1494137160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 157, 168, 180, 191, 196, 210, 245, 252, 280, 294, 314, 315, 360, 382, 392, 420, 441, 471, 490, 504, 573, 588, 628, 630, 735, 764, 785, 840, 882, 942, 955, 980, 1099, 1146, 1176, 1256, 1260, 1337, 1413, 1470, 1528, 1570, 1719, 1764, 1884, 1910, 1960, 2198, 2205, 2292, 2355, 2520, 2674, 2826, 2865, 2940, 3140, 3297, 3438, 3528, 3768, 3820, 4011, 4396, 4410, 4584, 4710, 5348, 5495, 5652, 5730, 5880, 6280, 6594, 6685, 6876, 7065, 7640, 7693, 8022, 8595, 8792, 8820, 9359, 9420, 9891, 10696, 10990, 11304, 11460, 12033, 13188, 13370, 13752, 14130, 15386, 16044, 16485, 17190, 17640, 18718, 18840, 19782, 20055, 21980, 22920, 23079, 24066, 26376, 26740, 28077, 28260, 29987, 30772, 32088, 32970, 34380, 37436, 38465, 39564, 40110, 43960, 46158, 46795, 48132, 49455, 53480, 56154, 56520, 59974, 60165, 61544, 65940, 68760, 69237, 74872, 76930, 79128, 80220, 84231, 89961, 92316, 93590, 96264, 98910, 112308, 115395, 119948, 120330, 131880, 138474, 140385, 149935, 153860, 160440, 168462, 179922, 184632, 187180, 197820, 209909, 224616, 230790, 239896, 240660, 269883, 276948, 280770, 299870, 307720, 336924, 346185, 359844, 374360, 395640, 419818, 421155, 449805, 461580, 481320, 539766, 553896, 561540, 599740, 629727, 673848, 692370, 719688, 839636, 842310, 899610, 923160, 1049545, 1079532, 1123080, 1199480, 1259454, 1349415, 1384740, 1469363, 1679272, 1684620, 1799220, 1889181, 2099090, 2159064, 2518908, 2698830, 2769480, 2938726, 3148635, 3369240, 3598440, 3778362, 4198180, 4408089, 5037816, 5397660, 5877452, 6297270, 7346815, 7556724, 8396360, 8816178, 9445905, 10795320, 11754904, 12594540, 13224267, 14693630, 15113448, 17632356, 18891810, 22040445, 25189080, 26448534, 29387260, 35264712, 37783620, 44080890, 52897068, 58774520, 66121335, 75567240, 88161780, 105794136, 132242670, 176323560, 264485340, 528970680]

約数ペア:

[(1, 528970680), (2, 264485340), (3, 176323560), (4, 132242670), (5, 105794136), (6, 88161780), (7, 75567240), (8, 66121335), (9, 58774520), (10, 52897068), (12, 44080890), (14, 37783620), (15, 35264712), (18, 29387260), (20, 26448534), (21, 25189080), (24, 22040445), (28, 18891810), (30, 17632356), (35, 15113448), (36, 14693630), (40, 13224267), (42, 12594540), (45, 11754904), (49, 10795320), (56, 9445905), (60, 8816178), (63, 8396360), (70, 7556724), (72, 7346815), (84, 6297270), (90, 5877452), (98, 5397660), (105, 5037816), (120, 4408089), (126, 4198180), (140, 3778362), (147, 3598440), (157, 3369240), (168, 3148635), (180, 2938726), (191, 2769480), (196, 2698830), (210, 2518908), (245, 2159064), (252, 2099090), (280, 1889181), (294, 1799220), (314, 1684620), (315, 1679272), (360, 1469363), (382, 1384740), (392, 1349415), (420, 1259454), (441, 1199480), (471, 1123080), (490, 1079532), (504, 1049545), (573, 923160), (588, 899610), (628, 842310), (630, 839636), (735, 719688), (764, 692370), (785, 673848), (840, 629727), (882, 599740), (942, 561540), (955, 553896), (980, 539766), (1099, 481320), (1146, 461580), (1176, 449805), (1256, 421155), (1260, 419818), (1337, 395640), (1413, 374360), (1470, 359844), (1528, 346185), (1570, 336924), (1719, 307720), (1764, 299870), (1884, 280770), (1910, 276948), (1960, 269883), (2198, 240660), (2205, 239896), (2292, 230790), (2355, 224616), (2520, 209909), (2674, 197820), (2826, 187180), (2865, 184632), (2940, 179922), (3140, 168462), (3297, 160440), (3438, 153860), (3528, 149935), (3768, 140385), (3820, 138474), (4011, 131880), (4396, 120330), (4410, 119948), (4584, 115395), (4710, 112308), (5348, 98910), (5495, 96264), (5652, 93590), (5730, 92316), (5880, 89961), (6280, 84231), (6594, 80220), (6685, 79128), (6876, 76930), (7065, 74872), (7640, 69237), (7693, 68760), (8022, 65940), (8595, 61544), (8792, 60165), (8820, 59974), (9359, 56520), (9420, 56154), (9891, 53480), (10696, 49455), (10990, 48132), (11304, 46795), (11460, 46158), (12033, 43960), (13188, 40110), (13370, 39564), (13752, 38465), (14130, 37436), (15386, 34380), (16044, 32970), (16485, 32088), (17190, 30772), (17640, 29987), (18718, 28260), (18840, 28077), (19782, 26740), (20055, 26376), (21980, 24066), (22920, 23079)]