201628740560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1\times {\mathrm{3323}}^1$

素因数の和:4813

約数の個数: 160

約数和(自身を含む): 517679866368

約数和(自身を除く): 316051125808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 65, 80, 82, 104, 130, 164, 205, 208, 260, 328, 410, 520, 533, 656, 820, 1040, 1066, 1423, 1640, 2132, 2665, 2846, 3280, 3323, 4264, 5330, 5692, 6646, 7115, 8528, 10660, 11384, 13292, 14230, 16615, 18499, 21320, 22768, 26584, 28460, 33230, 36998, 42640, 43199, 53168, 56920, 58343, 66460, 73996, 86398, 92495, 113840, 116686, 132920, 136243, 147992, 172796, 184990, 215995, 233372, 265840, 272486, 291715, 295984, 345592, 369980, 431990, 466744, 544972, 583430, 681215, 691184, 739960, 758459, 863980, 933488, 1089944, 1166860, 1362430, 1479920, 1516918, 1727960, 1771159, 2179888, 2333720, 2724860, 3033836, 3455920, 3542318, 3792295, 4667440, 4728629, 5449720, 6067672, 7084636, 7584590, 8855795, 9457258, 10899440, 12135344, 14169272, 15169180, 17711590, 18914516, 23643145, 28338544, 30338360, 35423180, 37829032, 47286290, 60676720, 61472177, 70846360, 75658064, 94572580, 122944354, 141692720, 189145160, 193873789, 245888708, 307360885, 378290320, 387747578, 491777416, 614721770, 775495156, 969368945, 983554832, 1229443540, 1550990312, 1938737890, 2458887080, 2520359257, 3101980624, 3877475780, 4917774160, 5040718514, 7754951560, 10081437028, 12601796285, 15509903120, 20162874056, 25203592570, 40325748112, 50407185140, 100814370280, 201628740560]

約数ペア:

[(1, 201628740560), (2, 100814370280), (4, 50407185140), (5, 40325748112), (8, 25203592570), (10, 20162874056), (13, 15509903120), (16, 12601796285), (20, 10081437028), (26, 7754951560), (40, 5040718514), (41, 4917774160), (52, 3877475780), (65, 3101980624), (80, 2520359257), (82, 2458887080), (104, 1938737890), (130, 1550990312), (164, 1229443540), (205, 983554832), (208, 969368945), (260, 775495156), (328, 614721770), (410, 491777416), (520, 387747578), (533, 378290320), (656, 307360885), (820, 245888708), (1040, 193873789), (1066, 189145160), (1423, 141692720), (1640, 122944354), (2132, 94572580), (2665, 75658064), (2846, 70846360), (3280, 61472177), (3323, 60676720), (4264, 47286290), (5330, 37829032), (5692, 35423180), (6646, 30338360), (7115, 28338544), (8528, 23643145), (10660, 18914516), (11384, 17711590), (13292, 15169180), (14230, 14169272), (16615, 12135344), (18499, 10899440), (21320, 9457258), (22768, 8855795), (26584, 7584590), (28460, 7084636), (33230, 6067672), (36998, 5449720), (42640, 4728629), (43199, 4667440), (53168, 3792295), (56920, 3542318), (58343, 3455920), (66460, 3033836), (73996, 2724860), (86398, 2333720), (92495, 2179888), (113840, 1771159), (116686, 1727960), (132920, 1516918), (136243, 1479920), (147992, 1362430), (172796, 1166860), (184990, 1089944), (215995, 933488), (233372, 863980), (265840, 758459), (272486, 739960), (291715, 691184), (295984, 681215), (345592, 583430), (369980, 544972), (431990, 466744)]