20533922263680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80411663}}^1$

素因数の和:80411711

約数の個数: 256

約数和(自身を含む): 78739101388800

約数和(自身を除く): 58205179125120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63840, 85120, 127680, 255360, 80411663, 160823326, 241234989, 321646652, 402058315, 482469978, 562881641, 643293304, 804116630, 964939956, 1125763282, 1206174945, 1286586608, 1527821597, 1608233260, 1688644923, 1929879912, 2251526564, 2412349890, 2573173216, 2814408205, 3055643194, 3216466520, 3377289846, 3859759824, 4503053128, 4583464791, 4824699780, 5146346432, 5628816410, 6111286388, 6432933040, 6754579692, 7639107985, 7719519648, 8443224615, 9006106256, 9166929582, 9649399560, 10292692864, 10694751179, 11257632820, 12222572776, 12865866080, 13509159384, 15278215970, 15439039296, 16886449230, 18012212512, 18333859164, 19298799120, 21389502358, 22515265640, 22917323955, 24445145552, 25731732160, 27018318768, 30556431940, 30878078592, 32084253537, 33772898460, 36024425024, 36667718328, 38597598240, 42779004716, 45030531280, 45834647910, 48890291104, 51463464320, 53473755895, 54036637536, 61112863880, 64168507074, 67545796920, 72048850048, 73335436656, 77195196480, 85558009432, 90061062560, 91669295820, 97780582208, 106947511790, 108073275072, 122225727760, 128337014148, 135091593840, 146670873312, 154390392960, 160421267685, 171116018864, 180122125120, 183338591640, 195561164416, 213895023580, 216146550144, 244451455520, 256674028296, 270183187680, 293341746624, 320842535370, 342232037728, 360244250240, 366677183280, 427790047160, 488902911040, 513348056592, 540366375360, 586683493248, 641685070740, 684464075456, 733354366560, 855580094320, 977805822080, 1026696113184, 1080732750720, 1283370141480, 1368928150912, 1466708733120, 1711160188640, 2053392226368, 2566740282960, 2933417466240, 3422320377280, 4106784452736, 5133480565920, 6844640754560, 10266961131840, 20533922263680]

約数ペア:

[(1, 20533922263680), (2, 10266961131840), (3, 6844640754560), (4, 5133480565920), (5, 4106784452736), (6, 3422320377280), (7, 2933417466240), (8, 2566740282960), (10, 2053392226368), (12, 1711160188640), (14, 1466708733120), (15, 1368928150912), (16, 1283370141480), (19, 1080732750720), (20, 1026696113184), (21, 977805822080), (24, 855580094320), (28, 733354366560), (30, 684464075456), (32, 641685070740), (35, 586683493248), (38, 540366375360), (40, 513348056592), (42, 488902911040), (48, 427790047160), (56, 366677183280), (57, 360244250240), (60, 342232037728), (64, 320842535370), (70, 293341746624), (76, 270183187680), (80, 256674028296), (84, 244451455520), (95, 216146550144), (96, 213895023580), (105, 195561164416), (112, 183338591640), (114, 180122125120), (120, 171116018864), (128, 160421267685), (133, 154390392960), (140, 146670873312), (152, 135091593840), (160, 128337014148), (168, 122225727760), (190, 108073275072), (192, 106947511790), (210, 97780582208), (224, 91669295820), (228, 90061062560), (240, 85558009432), (266, 77195196480), (280, 73335436656), (285, 72048850048), (304, 67545796920), (320, 64168507074), (336, 61112863880), (380, 54036637536), (384, 53473755895), (399, 51463464320), (420, 48890291104), (448, 45834647910), (456, 45030531280), (480, 42779004716), (532, 38597598240), (560, 36667718328), (570, 36024425024), (608, 33772898460), (640, 32084253537), (665, 30878078592), (672, 30556431940), (760, 27018318768), (798, 25731732160), (840, 24445145552), (896, 22917323955), (912, 22515265640), (960, 21389502358), (1064, 19298799120), (1120, 18333859164), (1140, 18012212512), (1216, 16886449230), (1330, 15439039296), (1344, 15278215970), (1520, 13509159384), (1596, 12865866080), (1680, 12222572776), (1824, 11257632820), (1920, 10694751179), (1995, 10292692864), (2128, 9649399560), (2240, 9166929582), (2280, 9006106256), (2432, 8443224615), (2660, 7719519648), (2688, 7639107985), (3040, 6754579692), (3192, 6432933040), (3360, 6111286388), (3648, 5628816410), (3990, 5146346432), (4256, 4824699780), (4480, 4583464791), (4560, 4503053128), (5320, 3859759824), (6080, 3377289846), (6384, 3216466520), (6720, 3055643194), (7296, 2814408205), (7980, 2573173216), (8512, 2412349890), (9120, 2251526564), (10640, 1929879912), (12160, 1688644923), (12768, 1608233260), (13440, 1527821597), (15960, 1286586608), (17024, 1206174945), (18240, 1125763282), (21280, 964939956), (25536, 804116630), (31920, 643293304), (36480, 562881641), (42560, 482469978), (51072, 402058315), (63840, 321646652), (85120, 241234989), (127680, 160823326), (255360, 80411663)]