2381889552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 7551480960

約数和(自身を除く): 5169591408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 73, 76, 84, 112, 114, 133, 146, 152, 168, 219, 228, 266, 269, 292, 304, 336, 361, 399, 438, 456, 511, 532, 538, 584, 722, 798, 807, 876, 912, 1022, 1064, 1076, 1083, 1168, 1387, 1444, 1533, 1596, 1614, 1752, 1883, 2044, 2128, 2152, 2166, 2527, 2774, 2888, 3066, 3192, 3228, 3504, 3766, 4088, 4161, 4304, 4332, 5054, 5111, 5548, 5649, 5776, 6132, 6384, 6456, 7532, 7581, 8176, 8322, 8664, 9709, 10108, 10222, 11096, 11298, 12264, 12912, 15064, 15162, 15333, 16644, 17328, 19418, 19637, 20216, 20444, 22192, 22596, 24528, 26353, 29127, 30128, 30324, 30666, 33288, 35777, 38836, 39274, 40432, 40888, 45192, 52706, 58254, 58911, 60648, 61332, 66576, 71554, 77672, 78548, 79059, 81776, 90384, 97109, 105412, 107331, 116508, 117822, 121296, 122664, 137459, 143108, 155344, 157096, 158118, 184471, 194218, 210824, 214662, 233016, 235644, 245328, 274918, 286216, 291327, 314192, 316236, 368942, 373103, 388436, 412377, 421648, 429324, 466032, 471288, 549836, 553413, 572432, 582654, 632472, 679763, 737884, 746206, 776872, 824754, 858648, 942576, 1099672, 1106826, 1119309, 1165308, 1264944, 1359526, 1475768, 1492412, 1553744, 1649508, 1717296, 2039289, 2199344, 2213652, 2238618, 2330616, 2611721, 2719052, 2951536, 2984824, 3299016, 4078578, 4427304, 4477236, 4661232, 5223442, 5438104, 5969648, 6598032, 7088957, 7835163, 8157156, 8854608, 8954472, 10446884, 10876208, 14177914, 15670326, 16314312, 17908944, 20893768, 21266871, 28355828, 31340652, 32628624, 41787536, 42533742, 49622699, 56711656, 62681304, 85067484, 99245398, 113423312, 125362608, 148868097, 170134968, 198490796, 297736194, 340269936, 396981592, 595472388, 793963184, 1190944776, 2381889552]

約数ペア:

[(1, 2381889552), (2, 1190944776), (3, 793963184), (4, 595472388), (6, 396981592), (7, 340269936), (8, 297736194), (12, 198490796), (14, 170134968), (16, 148868097), (19, 125362608), (21, 113423312), (24, 99245398), (28, 85067484), (38, 62681304), (42, 56711656), (48, 49622699), (56, 42533742), (57, 41787536), (73, 32628624), (76, 31340652), (84, 28355828), (112, 21266871), (114, 20893768), (133, 17908944), (146, 16314312), (152, 15670326), (168, 14177914), (219, 10876208), (228, 10446884), (266, 8954472), (269, 8854608), (292, 8157156), (304, 7835163), (336, 7088957), (361, 6598032), (399, 5969648), (438, 5438104), (456, 5223442), (511, 4661232), (532, 4477236), (538, 4427304), (584, 4078578), (722, 3299016), (798, 2984824), (807, 2951536), (876, 2719052), (912, 2611721), (1022, 2330616), (1064, 2238618), (1076, 2213652), (1083, 2199344), (1168, 2039289), (1387, 1717296), (1444, 1649508), (1533, 1553744), (1596, 1492412), (1614, 1475768), (1752, 1359526), (1883, 1264944), (2044, 1165308), (2128, 1119309), (2152, 1106826), (2166, 1099672), (2527, 942576), (2774, 858648), (2888, 824754), (3066, 776872), (3192, 746206), (3228, 737884), (3504, 679763), (3766, 632472), (4088, 582654), (4161, 572432), (4304, 553413), (4332, 549836), (5054, 471288), (5111, 466032), (5548, 429324), (5649, 421648), (5776, 412377), (6132, 388436), (6384, 373103), (6456, 368942), (7532, 316236), (7581, 314192), (8176, 291327), (8322, 286216), (8664, 274918), (9709, 245328), (10108, 235644), (10222, 233016), (11096, 214662), (11298, 210824), (12264, 194218), (12912, 184471), (15064, 158118), (15162, 157096), (15333, 155344), (16644, 143108), (17328, 137459), (19418, 122664), (19637, 121296), (20216, 117822), (20444, 116508), (22192, 107331), (22596, 105412), (24528, 97109), (26353, 90384), (29127, 81776), (30128, 79059), (30324, 78548), (30666, 77672), (33288, 71554), (35777, 66576), (38836, 61332), (39274, 60648), (40432, 58911), (40888, 58254), (45192, 52706)]