210006177280

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{4241}}^1$

素因数の和:4345

約数の個数: 240

約数和(自身を含む): 544285725984

約数和(自身を除く): 334279548704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 128, 145, 160, 184, 230, 232, 256, 290, 320, 368, 460, 464, 512, 580, 640, 667, 736, 841, 920, 928, 1160, 1280, 1334, 1472, 1682, 1840, 1856, 2320, 2560, 2668, 2944, 3335, 3364, 3680, 3712, 4205, 4241, 4640, 5336, 5888, 6670, 6728, 7360, 7424, 8410, 8482, 9280, 10672, 11776, 13340, 13456, 14720, 14848, 16820, 16964, 18560, 19343, 21205, 21344, 26680, 26912, 29440, 33640, 33928, 37120, 38686, 42410, 42688, 53360, 53824, 58880, 67280, 67856, 74240, 77372, 84820, 85376, 96715, 97543, 106720, 107648, 122989, 134560, 135712, 154744, 169640, 170752, 193430, 195086, 213440, 215296, 245978, 269120, 271424, 309488, 339280, 341504, 386860, 390172, 426880, 430592, 487715, 491956, 538240, 542848, 614945, 618976, 678560, 773720, 780344, 853760, 975430, 983912, 1076480, 1085696, 1229890, 1237952, 1357120, 1547440, 1560688, 1707520, 1950860, 1967824, 2152960, 2171392, 2459780, 2475904, 2714240, 2828747, 3094880, 3121376, 3566681, 3901720, 3935648, 4919560, 4951808, 5428480, 5657494, 6189760, 6242752, 7133362, 7803440, 7871296, 9839120, 9903616, 10856960, 11314988, 12379520, 12485504, 14143735, 14266724, 15606880, 15742592, 17833405, 19678240, 22629976, 24759040, 24971008, 28287470, 28533448, 31213760, 31485184, 35666810, 39356480, 45259952, 49518080, 49942016, 56574940, 57066896, 62427520, 62970368, 71333620, 78712960, 82033663, 90519904, 113149880, 114133792, 124855040, 142667240, 157425920, 164067326, 181039808, 226299760, 228267584, 249710080, 285334480, 314851840, 328134652, 362079616, 410168315, 452599520, 456535168, 570668960, 656269304, 724159232, 820336630, 905199040, 913070336, 1141337920, 1312538608, 1448318464, 1640673260, 1810398080, 1826140672, 2282675840, 2625077216, 3281346520, 3620796160, 4565351680, 5250154432, 6562693040, 7241592320, 9130703360, 10500308864, 13125386080, 21000617728, 26250772160, 42001235456, 52501544320, 105003088640, 210006177280]

約数ペア:

[(1, 210006177280), (2, 105003088640), (4, 52501544320), (5, 42001235456), (8, 26250772160), (10, 21000617728), (16, 13125386080), (20, 10500308864), (23, 9130703360), (29, 7241592320), (32, 6562693040), (40, 5250154432), (46, 4565351680), (58, 3620796160), (64, 3281346520), (80, 2625077216), (92, 2282675840), (115, 1826140672), (116, 1810398080), (128, 1640673260), (145, 1448318464), (160, 1312538608), (184, 1141337920), (230, 913070336), (232, 905199040), (256, 820336630), (290, 724159232), (320, 656269304), (368, 570668960), (460, 456535168), (464, 452599520), (512, 410168315), (580, 362079616), (640, 328134652), (667, 314851840), (736, 285334480), (841, 249710080), (920, 228267584), (928, 226299760), (1160, 181039808), (1280, 164067326), (1334, 157425920), (1472, 142667240), (1682, 124855040), (1840, 114133792), (1856, 113149880), (2320, 90519904), (2560, 82033663), (2668, 78712960), (2944, 71333620), (3335, 62970368), (3364, 62427520), (3680, 57066896), (3712, 56574940), (4205, 49942016), (4241, 49518080), (4640, 45259952), (5336, 39356480), (5888, 35666810), (6670, 31485184), (6728, 31213760), (7360, 28533448), (7424, 28287470), (8410, 24971008), (8482, 24759040), (9280, 22629976), (10672, 19678240), (11776, 17833405), (13340, 15742592), (13456, 15606880), (14720, 14266724), (14848, 14143735), (16820, 12485504), (16964, 12379520), (18560, 11314988), (19343, 10856960), (21205, 9903616), (21344, 9839120), (26680, 7871296), (26912, 7803440), (29440, 7133362), (33640, 6242752), (33928, 6189760), (37120, 5657494), (38686, 5428480), (42410, 4951808), (42688, 4919560), (53360, 3935648), (53824, 3901720), (58880, 3566681), (67280, 3121376), (67856, 3094880), (74240, 2828747), (77372, 2714240), (84820, 2475904), (85376, 2459780), (96715, 2171392), (97543, 2152960), (106720, 1967824), (107648, 1950860), (122989, 1707520), (134560, 1560688), (135712, 1547440), (154744, 1357120), (169640, 1237952), (170752, 1229890), (193430, 1085696), (195086, 1076480), (213440, 983912), (215296, 975430), (245978, 853760), (269120, 780344), (271424, 773720), (309488, 678560), (339280, 618976), (341504, 614945), (386860, 542848), (390172, 538240), (426880, 491956), (430592, 487715)]