2842391520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28607}}^1$

素因数の和:28654

約数の個数: 192

約数和(自身を含む): 10381271040

約数和(自身を除く): 7538879520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 9936, 11040, 12420, 16560, 19872, 24840, 28607, 33120, 49680, 57214, 85821, 99360, 114428, 143035, 171642, 228856, 257463, 286070, 343284, 429105, 457712, 514926, 572140, 657961, 686568, 772389, 858210, 915424, 1029852, 1144280, 1287315, 1315922, 1373136, 1544778, 1716420, 1973883, 2059704, 2288560, 2574630, 2631844, 2746272, 3089556, 3289805, 3432840, 3861945, 3947766, 4119408, 4577120, 5149260, 5263688, 5921649, 6179112, 6579610, 6865680, 7723890, 7895532, 8238816, 9869415, 10298520, 10527376, 11843298, 12358224, 13159220, 13731360, 15447780, 15791064, 17764947, 19738830, 20597040, 21054752, 23686596, 24716448, 26318440, 29608245, 30895560, 31582128, 35529894, 39477660, 41194080, 47373192, 52636880, 59216490, 61791120, 63164256, 71059788, 78955320, 88824735, 94746384, 105273760, 118432980, 123582240, 142119576, 157910640, 177649470, 189492768, 236865960, 284239152, 315821280, 355298940, 473731920, 568478304, 710597880, 947463840, 1421195760, 2842391520]

約数ペア:

[(1, 2842391520), (2, 1421195760), (3, 947463840), (4, 710597880), (5, 568478304), (6, 473731920), (8, 355298940), (9, 315821280), (10, 284239152), (12, 236865960), (15, 189492768), (16, 177649470), (18, 157910640), (20, 142119576), (23, 123582240), (24, 118432980), (27, 105273760), (30, 94746384), (32, 88824735), (36, 78955320), (40, 71059788), (45, 63164256), (46, 61791120), (48, 59216490), (54, 52636880), (60, 47373192), (69, 41194080), (72, 39477660), (80, 35529894), (90, 31582128), (92, 30895560), (96, 29608245), (108, 26318440), (115, 24716448), (120, 23686596), (135, 21054752), (138, 20597040), (144, 19738830), (160, 17764947), (180, 15791064), (184, 15447780), (207, 13731360), (216, 13159220), (230, 12358224), (240, 11843298), (270, 10527376), (276, 10298520), (288, 9869415), (345, 8238816), (360, 7895532), (368, 7723890), (414, 6865680), (432, 6579610), (460, 6179112), (480, 5921649), (540, 5263688), (552, 5149260), (621, 4577120), (690, 4119408), (720, 3947766), (736, 3861945), (828, 3432840), (864, 3289805), (920, 3089556), (1035, 2746272), (1080, 2631844), (1104, 2574630), (1242, 2288560), (1380, 2059704), (1440, 1973883), (1656, 1716420), (1840, 1544778), (2070, 1373136), (2160, 1315922), (2208, 1287315), (2484, 1144280), (2760, 1029852), (3105, 915424), (3312, 858210), (3680, 772389), (4140, 686568), (4320, 657961), (4968, 572140), (5520, 514926), (6210, 457712), (6624, 429105), (8280, 343284), (9936, 286070), (11040, 257463), (12420, 228856), (16560, 171642), (19872, 143035), (24840, 114428), (28607, 99360), (33120, 85821), (49680, 57214)]