882939720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 256

約数和(自身を含む): 2971987200

約数和(自身を除く): 2089047480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 59, 60, 65, 78, 104, 106, 118, 120, 130, 156, 159, 177, 181, 195, 212, 236, 260, 265, 295, 312, 318, 354, 362, 390, 424, 472, 520, 530, 543, 590, 636, 689, 708, 724, 767, 780, 795, 885, 905, 1060, 1086, 1180, 1272, 1378, 1416, 1448, 1534, 1560, 1590, 1770, 1810, 2067, 2120, 2172, 2301, 2353, 2360, 2715, 2756, 3068, 3127, 3180, 3445, 3540, 3620, 3835, 4134, 4344, 4602, 4706, 5430, 5512, 6136, 6254, 6360, 6890, 7059, 7080, 7240, 7670, 8268, 9204, 9381, 9412, 9593, 10335, 10679, 10860, 11505, 11765, 12508, 13780, 14118, 15340, 15635, 16536, 18408, 18762, 18824, 19186, 20670, 21358, 21720, 23010, 23530, 25016, 27560, 28236, 28779, 30680, 31270, 32037, 35295, 37524, 38372, 40651, 41340, 42716, 46020, 46905, 47060, 47965, 53395, 56472, 57558, 62540, 64074, 70590, 75048, 76744, 81302, 82680, 85432, 92040, 93810, 94120, 95930, 106790, 115116, 121953, 124709, 125080, 128148, 138827, 141180, 143895, 160185, 162604, 187620, 191860, 203255, 213580, 230232, 243906, 249418, 256296, 277654, 282360, 287790, 320370, 325208, 374127, 375240, 383720, 406510, 416481, 427160, 487812, 498836, 555308, 565987, 575580, 609765, 623545, 640740, 694135, 748254, 813020, 832962, 975624, 997672, 1110616, 1131974, 1151160, 1219530, 1247090, 1281480, 1388270, 1496508, 1626040, 1665924, 1697961, 1870635, 2082405, 2263948, 2439060, 2494180, 2776540, 2829935, 2993016, 3331848, 3395922, 3741270, 4164810, 4527896, 4878120, 4988360, 5553080, 5659870, 6791844, 7357831, 7482540, 8329620, 8489805, 11319740, 13583688, 14715662, 14965080, 16659240, 16979610, 22073493, 22639480, 29431324, 33959220, 36789155, 44146986, 58862648, 67918440, 73578310, 88293972, 110367465, 147156620, 176587944, 220734930, 294313240, 441469860, 882939720]

約数ペア:

[(1, 882939720), (2, 441469860), (3, 294313240), (4, 220734930), (5, 176587944), (6, 147156620), (8, 110367465), (10, 88293972), (12, 73578310), (13, 67918440), (15, 58862648), (20, 44146986), (24, 36789155), (26, 33959220), (30, 29431324), (39, 22639480), (40, 22073493), (52, 16979610), (53, 16659240), (59, 14965080), (60, 14715662), (65, 13583688), (78, 11319740), (104, 8489805), (106, 8329620), (118, 7482540), (120, 7357831), (130, 6791844), (156, 5659870), (159, 5553080), (177, 4988360), (181, 4878120), (195, 4527896), (212, 4164810), (236, 3741270), (260, 3395922), (265, 3331848), (295, 2993016), (312, 2829935), (318, 2776540), (354, 2494180), (362, 2439060), (390, 2263948), (424, 2082405), (472, 1870635), (520, 1697961), (530, 1665924), (543, 1626040), (590, 1496508), (636, 1388270), (689, 1281480), (708, 1247090), (724, 1219530), (767, 1151160), (780, 1131974), (795, 1110616), (885, 997672), (905, 975624), (1060, 832962), (1086, 813020), (1180, 748254), (1272, 694135), (1378, 640740), (1416, 623545), (1448, 609765), (1534, 575580), (1560, 565987), (1590, 555308), (1770, 498836), (1810, 487812), (2067, 427160), (2120, 416481), (2172, 406510), (2301, 383720), (2353, 375240), (2360, 374127), (2715, 325208), (2756, 320370), (3068, 287790), (3127, 282360), (3180, 277654), (3445, 256296), (3540, 249418), (3620, 243906), (3835, 230232), (4134, 213580), (4344, 203255), (4602, 191860), (4706, 187620), (5430, 162604), (5512, 160185), (6136, 143895), (6254, 141180), (6360, 138827), (6890, 128148), (7059, 125080), (7080, 124709), (7240, 121953), (7670, 115116), (8268, 106790), (9204, 95930), (9381, 94120), (9412, 93810), (9593, 92040), (10335, 85432), (10679, 82680), (10860, 81302), (11505, 76744), (11765, 75048), (12508, 70590), (13780, 64074), (14118, 62540), (15340, 57558), (15635, 56472), (16536, 53395), (18408, 47965), (18762, 47060), (18824, 46905), (19186, 46020), (20670, 42716), (21358, 41340), (21720, 40651), (23010, 38372), (23530, 37524), (25016, 35295), (27560, 32037), (28236, 31270), (28779, 30680)]