561916320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{3413}}^1$

素因数の和:3452

約数の個数: 192

約数和(自身を含む): 2064787200

約数和(自身を除く): 1502870880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3360, 3413, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6826, 6860, 7840, 8232, 10239, 10290, 10976, 11760, 13652, 13720, 16464, 17065, 20478, 20580, 23520, 23891, 27304, 27440, 32928, 34130, 40956, 41160, 47782, 51195, 54608, 54880, 68260, 71673, 81912, 82320, 95564, 102390, 109216, 119455, 136520, 143346, 163824, 164640, 167237, 191128, 204780, 238910, 273040, 286692, 327648, 334474, 358365, 382256, 409560, 477820, 501711, 546080, 573384, 668948, 716730, 764512, 819120, 836185, 955640, 1003422, 1146768, 1170659, 1337896, 1433460, 1638240, 1672370, 1911280, 2006844, 2293536, 2341318, 2508555, 2675792, 2866920, 3344740, 3511977, 3822560, 4013688, 4682636, 5017110, 5351584, 5733840, 5853295, 6689480, 7023954, 8027376, 9365272, 10034220, 11467680, 11706590, 13378960, 14047908, 16054752, 17559885, 18730544, 20068440, 23413180, 26757920, 28095816, 35119770, 37461088, 40136880, 46826360, 56191632, 70239540, 80273760, 93652720, 112383264, 140479080, 187305440, 280958160, 561916320]

約数ペア:

[(1, 561916320), (2, 280958160), (3, 187305440), (4, 140479080), (5, 112383264), (6, 93652720), (7, 80273760), (8, 70239540), (10, 56191632), (12, 46826360), (14, 40136880), (15, 37461088), (16, 35119770), (20, 28095816), (21, 26757920), (24, 23413180), (28, 20068440), (30, 18730544), (32, 17559885), (35, 16054752), (40, 14047908), (42, 13378960), (48, 11706590), (49, 11467680), (56, 10034220), (60, 9365272), (70, 8027376), (80, 7023954), (84, 6689480), (96, 5853295), (98, 5733840), (105, 5351584), (112, 5017110), (120, 4682636), (140, 4013688), (147, 3822560), (160, 3511977), (168, 3344740), (196, 2866920), (210, 2675792), (224, 2508555), (240, 2341318), (245, 2293536), (280, 2006844), (294, 1911280), (336, 1672370), (343, 1638240), (392, 1433460), (420, 1337896), (480, 1170659), (490, 1146768), (560, 1003422), (588, 955640), (672, 836185), (686, 819120), (735, 764512), (784, 716730), (840, 668948), (980, 573384), (1029, 546080), (1120, 501711), (1176, 477820), (1372, 409560), (1470, 382256), (1568, 358365), (1680, 334474), (1715, 327648), (1960, 286692), (2058, 273040), (2352, 238910), (2744, 204780), (2940, 191128), (3360, 167237), (3413, 164640), (3430, 163824), (3920, 143346), (4116, 136520), (4704, 119455), (5145, 109216), (5488, 102390), (5880, 95564), (6826, 82320), (6860, 81912), (7840, 71673), (8232, 68260), (10239, 54880), (10290, 54608), (10976, 51195), (11760, 47782), (13652, 41160), (13720, 40956), (16464, 34130), (17065, 32928), (20478, 27440), (20580, 27304), (23520, 23891)]