4900961280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^2$

素因数の和:319

約数の個数: 264

約数和(自身を含む): 16719535728

約数和(自身を除く): 11818574448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 137, 160, 170, 192, 204, 240, 255, 256, 272, 274, 320, 340, 384, 408, 411, 480, 510, 512, 544, 548, 640, 680, 685, 768, 816, 822, 960, 1020, 1024, 1088, 1096, 1280, 1360, 1370, 1536, 1632, 1644, 1920, 2040, 2055, 2176, 2192, 2329, 2560, 2720, 2740, 3072, 3264, 3288, 3840, 4080, 4110, 4352, 4384, 4658, 5120, 5440, 5480, 6528, 6576, 6987, 7680, 8160, 8220, 8704, 8768, 9316, 10880, 10960, 11645, 13056, 13152, 13974, 15360, 16320, 16440, 17408, 17536, 18632, 18769, 21760, 21920, 23290, 26112, 26304, 27948, 32640, 32880, 34935, 35072, 37264, 37538, 43520, 43840, 46580, 52224, 52608, 55896, 56307, 65280, 65760, 69870, 70144, 74528, 75076, 87040, 87680, 93160, 93845, 105216, 111792, 112614, 130560, 131520, 139740, 140288, 149056, 150152, 175360, 186320, 187690, 210432, 223584, 225228, 261120, 263040, 279480, 281535, 298112, 300304, 319073, 350720, 372640, 375380, 420864, 447168, 450456, 526080, 558960, 563070, 596224, 600608, 638146, 701440, 745280, 750760, 894336, 900912, 957219, 1052160, 1117920, 1126140, 1192448, 1201216, 1276292, 1490560, 1501520, 1595365, 1788672, 1801824, 1914438, 2104320, 2235840, 2252280, 2384896, 2402432, 2552584, 2981120, 3003040, 3190730, 3577344, 3603648, 3828876, 4471680, 4504560, 4786095, 4804864, 5105168, 5962240, 6006080, 6381460, 7154688, 7207296, 7657752, 8943360, 9009120, 9572190, 9609728, 10210336, 11924480, 12012160, 12762920, 14414592, 15315504, 17886720, 18018240, 19144380, 19219456, 20420672, 24024320, 25525840, 28829184, 30631008, 35773440, 36036480, 38288760, 40841344, 48048640, 51051680, 57658368, 61262016, 72072960, 76577520, 81682688, 96097280, 102103360, 122524032, 144145920, 153155040, 163365376, 204206720, 245048064, 288291840, 306310080, 326730752, 408413440, 490096128, 612620160, 816826880, 980192256, 1225240320, 1633653760, 2450480640, 4900961280]

約数ペア:

[(1, 4900961280), (2, 2450480640), (3, 1633653760), (4, 1225240320), (5, 980192256), (6, 816826880), (8, 612620160), (10, 490096128), (12, 408413440), (15, 326730752), (16, 306310080), (17, 288291840), (20, 245048064), (24, 204206720), (30, 163365376), (32, 153155040), (34, 144145920), (40, 122524032), (48, 102103360), (51, 96097280), (60, 81682688), (64, 76577520), (68, 72072960), (80, 61262016), (85, 57658368), (96, 51051680), (102, 48048640), (120, 40841344), (128, 38288760), (136, 36036480), (137, 35773440), (160, 30631008), (170, 28829184), (192, 25525840), (204, 24024320), (240, 20420672), (255, 19219456), (256, 19144380), (272, 18018240), (274, 17886720), (320, 15315504), (340, 14414592), (384, 12762920), (408, 12012160), (411, 11924480), (480, 10210336), (510, 9609728), (512, 9572190), (544, 9009120), (548, 8943360), (640, 7657752), (680, 7207296), (685, 7154688), (768, 6381460), (816, 6006080), (822, 5962240), (960, 5105168), (1020, 4804864), (1024, 4786095), (1088, 4504560), (1096, 4471680), (1280, 3828876), (1360, 3603648), (1370, 3577344), (1536, 3190730), (1632, 3003040), (1644, 2981120), (1920, 2552584), (2040, 2402432), (2055, 2384896), (2176, 2252280), (2192, 2235840), (2329, 2104320), (2560, 1914438), (2720, 1801824), (2740, 1788672), (3072, 1595365), (3264, 1501520), (3288, 1490560), (3840, 1276292), (4080, 1201216), (4110, 1192448), (4352, 1126140), (4384, 1117920), (4658, 1052160), (5120, 957219), (5440, 900912), (5480, 894336), (6528, 750760), (6576, 745280), (6987, 701440), (7680, 638146), (8160, 600608), (8220, 596224), (8704, 563070), (8768, 558960), (9316, 526080), (10880, 450456), (10960, 447168), (11645, 420864), (13056, 375380), (13152, 372640), (13974, 350720), (15360, 319073), (16320, 300304), (16440, 298112), (17408, 281535), (17536, 279480), (18632, 263040), (18769, 261120), (21760, 225228), (21920, 223584), (23290, 210432), (26112, 187690), (26304, 186320), (27948, 175360), (32640, 150152), (32880, 149056), (34935, 140288), (35072, 139740), (37264, 131520), (37538, 130560), (43520, 112614), (43840, 111792), (46580, 105216), (52224, 93845), (52608, 93160), (55896, 87680), (56307, 87040), (65280, 75076), (65760, 74528), (69870, 70144)]