7405537280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2302

約数の個数: 192

約数和(自身を含む): 19813248000

約数和(自身を除く): 12407710720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 512, 544, 608, 640, 646, 680, 760, 1024, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2048, 2176, 2239, 2432, 2560, 2584, 2720, 3040, 3230, 4352, 4478, 4864, 5120, 5168, 5440, 6080, 6460, 8704, 8956, 9728, 10240, 10336, 10880, 11195, 12160, 12920, 17408, 17912, 19456, 20672, 21760, 22390, 24320, 25840, 34816, 35824, 38063, 38912, 41344, 42541, 43520, 44780, 48640, 51680, 71648, 76126, 82688, 85082, 87040, 89560, 97280, 103360, 143296, 152252, 165376, 170164, 174080, 179120, 190315, 194560, 206720, 212705, 286592, 304504, 330752, 340328, 358240, 380630, 413440, 425410, 573184, 609008, 661504, 680656, 716480, 723197, 761260, 826880, 850820, 1146368, 1218016, 1361312, 1432960, 1446394, 1522520, 1653760, 1701640, 2292736, 2436032, 2722624, 2865920, 2892788, 3045040, 3307520, 3403280, 3615985, 4585472, 4872064, 5445248, 5731840, 5785576, 6090080, 6806560, 7231970, 9744128, 10890496, 11463680, 11571152, 12180160, 13613120, 14463940, 19488256, 21780992, 22927360, 23142304, 24360320, 27226240, 28927880, 38976512, 43561984, 46284608, 48720640, 54452480, 57855760, 77953024, 87123968, 92569216, 97441280, 108904960, 115711520, 185138432, 194882560, 217809920, 231423040, 370276864, 389765120, 435619840, 462846080, 740553728, 925692160, 1481107456, 1851384320, 3702768640, 7405537280]

約数ペア:

[(1, 7405537280), (2, 3702768640), (4, 1851384320), (5, 1481107456), (8, 925692160), (10, 740553728), (16, 462846080), (17, 435619840), (19, 389765120), (20, 370276864), (32, 231423040), (34, 217809920), (38, 194882560), (40, 185138432), (64, 115711520), (68, 108904960), (76, 97441280), (80, 92569216), (85, 87123968), (95, 77953024), (128, 57855760), (136, 54452480), (152, 48720640), (160, 46284608), (170, 43561984), (190, 38976512), (256, 28927880), (272, 27226240), (304, 24360320), (320, 23142304), (323, 22927360), (340, 21780992), (380, 19488256), (512, 14463940), (544, 13613120), (608, 12180160), (640, 11571152), (646, 11463680), (680, 10890496), (760, 9744128), (1024, 7231970), (1088, 6806560), (1216, 6090080), (1280, 5785576), (1292, 5731840), (1360, 5445248), (1520, 4872064), (1615, 4585472), (2048, 3615985), (2176, 3403280), (2239, 3307520), (2432, 3045040), (2560, 2892788), (2584, 2865920), (2720, 2722624), (3040, 2436032), (3230, 2292736), (4352, 1701640), (4478, 1653760), (4864, 1522520), (5120, 1446394), (5168, 1432960), (5440, 1361312), (6080, 1218016), (6460, 1146368), (8704, 850820), (8956, 826880), (9728, 761260), (10240, 723197), (10336, 716480), (10880, 680656), (11195, 661504), (12160, 609008), (12920, 573184), (17408, 425410), (17912, 413440), (19456, 380630), (20672, 358240), (21760, 340328), (22390, 330752), (24320, 304504), (25840, 286592), (34816, 212705), (35824, 206720), (38063, 194560), (38912, 190315), (41344, 179120), (42541, 174080), (43520, 170164), (44780, 165376), (48640, 152252), (51680, 143296), (71648, 103360), (76126, 97280), (82688, 89560), (85082, 87040)]