23634996880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16447}}^1$

素因数の和:16565

約数の個数: 160

約数和(自身を含む): 63438225408

約数和(自身を除く): 39803228528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 71, 80, 88, 92, 110, 115, 142, 176, 184, 220, 230, 253, 284, 355, 368, 440, 460, 506, 568, 710, 781, 880, 920, 1012, 1136, 1265, 1420, 1562, 1633, 1840, 2024, 2530, 2840, 3124, 3266, 3905, 4048, 5060, 5680, 6248, 6532, 7810, 8165, 10120, 12496, 13064, 15620, 16330, 16447, 17963, 20240, 26128, 31240, 32660, 32894, 35926, 62480, 65320, 65788, 71852, 82235, 89815, 130640, 131576, 143704, 164470, 179630, 180917, 263152, 287408, 328940, 359260, 361834, 378281, 657880, 718520, 723668, 756562, 904585, 1167737, 1315760, 1437040, 1447336, 1513124, 1809170, 1891405, 2335474, 2894672, 3026248, 3618340, 3782810, 4161091, 4670948, 5838685, 6052496, 7236680, 7565620, 8322182, 9341896, 11677370, 12845107, 14473360, 15131240, 16644364, 18683792, 20805455, 23354740, 25690214, 26857951, 30262480, 33288728, 41610910, 46709480, 51380428, 53715902, 64225535, 66577456, 83221820, 93418960, 102760856, 107431804, 128451070, 134289755, 166443640, 205521712, 214863608, 256902140, 268579510, 295437461, 332887280, 429727216, 513804280, 537159020, 590874922, 1027608560, 1074318040, 1181749844, 1477187305, 2148636080, 2363499688, 2954374610, 4726999376, 5908749220, 11817498440, 23634996880]

約数ペア:

[(1, 23634996880), (2, 11817498440), (4, 5908749220), (5, 4726999376), (8, 2954374610), (10, 2363499688), (11, 2148636080), (16, 1477187305), (20, 1181749844), (22, 1074318040), (23, 1027608560), (40, 590874922), (44, 537159020), (46, 513804280), (55, 429727216), (71, 332887280), (80, 295437461), (88, 268579510), (92, 256902140), (110, 214863608), (115, 205521712), (142, 166443640), (176, 134289755), (184, 128451070), (220, 107431804), (230, 102760856), (253, 93418960), (284, 83221820), (355, 66577456), (368, 64225535), (440, 53715902), (460, 51380428), (506, 46709480), (568, 41610910), (710, 33288728), (781, 30262480), (880, 26857951), (920, 25690214), (1012, 23354740), (1136, 20805455), (1265, 18683792), (1420, 16644364), (1562, 15131240), (1633, 14473360), (1840, 12845107), (2024, 11677370), (2530, 9341896), (2840, 8322182), (3124, 7565620), (3266, 7236680), (3905, 6052496), (4048, 5838685), (5060, 4670948), (5680, 4161091), (6248, 3782810), (6532, 3618340), (7810, 3026248), (8165, 2894672), (10120, 2335474), (12496, 1891405), (13064, 1809170), (15620, 1513124), (16330, 1447336), (16447, 1437040), (17963, 1315760), (20240, 1167737), (26128, 904585), (31240, 756562), (32660, 723668), (32894, 718520), (35926, 657880), (62480, 378281), (65320, 361834), (65788, 359260), (71852, 328940), (82235, 287408), (89815, 263152), (130640, 180917), (131576, 179630), (143704, 164470)]