20300105280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13669}}^1$

素因数の和:13726

約数の個数: 448

約数和(自身を含む): 83998978560

約数和(自身を除く): 63698873280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 390, 408, 416, 420, 442, 448, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 680, 714, 728, 780, 816, 832, 840, 884, 910, 952, 960, 1020, 1040, 1088, 1092, 1105, 1120, 1190, 1248, 1326, 1344, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1768, 1785, 1820, 1904, 2040, 2080, 2184, 2210, 2240, 2380, 2496, 2652, 2720, 2730, 2856, 2912, 3094, 3120, 3264, 3315, 3360, 3536, 3570, 3640, 3808, 4080, 4160, 4368, 4420, 4641, 4760, 5304, 5440, 5460, 5712, 5824, 6188, 6240, 6630, 6720, 7072, 7140, 7280, 7616, 7735, 8160, 8736, 8840, 9282, 9520, 10608, 10920, 11424, 12376, 12480, 13260, 13669, 14144, 14280, 14560, 15470, 16320, 17472, 17680, 18564, 19040, 21216, 21840, 22848, 23205, 24752, 26520, 27338, 28560, 29120, 30940, 35360, 37128, 38080, 41007, 42432, 43680, 46410, 49504, 53040, 54676, 57120, 61880, 68345, 70720, 74256, 82014, 87360, 92820, 95683, 99008, 106080, 109352, 114240, 123760, 136690, 148512, 164028, 177697, 185640, 191366, 205035, 212160, 218704, 232373, 247520, 273380, 287049, 297024, 328056, 355394, 371280, 382732, 410070, 437408, 464746, 478415, 495040, 533091, 546760, 574098, 656112, 697119, 710788, 742560, 765464, 820140, 874816, 888485, 929492, 956830, 1066182, 1093520, 1148196, 1161865, 1243879, 1312224, 1394238, 1421576, 1435245, 1485120, 1530928, 1626611, 1640280, 1776970, 1858984, 1913660, 2132364, 2187040, 2296392, 2323730, 2487758, 2624448, 2665455, 2788476, 2843152, 2870490, 3020849, 3061856, 3253222, 3280560, 3485595, 3553940, 3717968, 3731637, 3827320, 4264728, 4374080, 4592784, 4647460, 4879833, 4975516, 5330910, 5576952, 5686304, 5740980, 6041698, 6123712, 6219395, 6506444, 6561120, 6971190, 7107880, 7435936, 7463274, 7654640, 8133055, 8529456, 9062547, 9185568, 9294920, 9759666, 9951032, 10661820, 11153904, 11372608, 11481960, 12083396, 12438790, 13012888, 13122240, 13942380, 14215760, 14871872, 14926548, 15104245, 15309280, 16266110, 17058912, 18125094, 18371136, 18589840, 18658185, 19519332, 19902064, 21145943, 21323640, 22307808, 22963920, 24166792, 24399165, 24877580, 26025776, 27884760, 28431520, 29853096, 30208490, 30618560, 32532220, 34117824, 36250188, 37179680, 37316370, 39038664, 39804128, 42291886, 42647280, 44615616, 45312735, 45927840, 48333584, 48798330, 49755160, 52051552, 55769520, 56863040, 59706192, 60416980, 63437829, 65064440, 72500376, 74359360, 74632740, 78077328, 79608256, 84583772, 85294560, 90625470, 91855680, 96667168, 97596660, 99510320, 104103104, 105729715, 111539040, 119412384, 120833960, 126875658, 130128880, 145000752, 149265480, 156154656, 169167544, 170589120, 181250940, 193334336, 195193320, 199020640, 211459430, 223078080, 238824768, 241667920, 253751316, 260257760, 290001504, 298530960, 312309312, 317189145, 338335088, 362501880, 390386640, 398041280, 422918860, 483335840, 507502632, 520515520, 580003008, 597061920, 634378290, 676670176, 725003760, 780773280, 845837720, 966671680, 1015005264, 1194123840, 1268756580, 1353340352, 1450007520, 1561546560, 1691675440, 2030010528, 2537513160, 2900015040, 3383350880, 4060021056, 5075026320, 6766701760, 10150052640, 20300105280]

約数ペア:

[(1, 20300105280), (2, 10150052640), (3, 6766701760), (4, 5075026320), (5, 4060021056), (6, 3383350880), (7, 2900015040), (8, 2537513160), (10, 2030010528), (12, 1691675440), (13, 1561546560), (14, 1450007520), (15, 1353340352), (16, 1268756580), (17, 1194123840), (20, 1015005264), (21, 966671680), (24, 845837720), (26, 780773280), (28, 725003760), (30, 676670176), (32, 634378290), (34, 597061920), (35, 580003008), (39, 520515520), (40, 507502632), (42, 483335840), (48, 422918860), (51, 398041280), (52, 390386640), (56, 362501880), (60, 338335088), (64, 317189145), (65, 312309312), (68, 298530960), (70, 290001504), (78, 260257760), (80, 253751316), (84, 241667920), (85, 238824768), (91, 223078080), (96, 211459430), (102, 199020640), (104, 195193320), (105, 193334336), (112, 181250940), (119, 170589120), (120, 169167544), (130, 156154656), (136, 149265480), (140, 145000752), (156, 130128880), (160, 126875658), (168, 120833960), (170, 119412384), (182, 111539040), (192, 105729715), (195, 104103104), (204, 99510320), (208, 97596660), (210, 96667168), (221, 91855680), (224, 90625470), (238, 85294560), (240, 84583772), (255, 79608256), (260, 78077328), (272, 74632740), (273, 74359360), (280, 72500376), (312, 65064440), (320, 63437829), (336, 60416980), (340, 59706192), (357, 56863040), (364, 55769520), (390, 52051552), (408, 49755160), (416, 48798330), (420, 48333584), (442, 45927840), (448, 45312735), (455, 44615616), (476, 42647280), (480, 42291886), (510, 39804128), (520, 39038664), (544, 37316370), (546, 37179680), (560, 36250188), (595, 34117824), (624, 32532220), (663, 30618560), (672, 30208490), (680, 29853096), (714, 28431520), (728, 27884760), (780, 26025776), (816, 24877580), (832, 24399165), (840, 24166792), (884, 22963920), (910, 22307808), (952, 21323640), (960, 21145943), (1020, 19902064), (1040, 19519332), (1088, 18658185), (1092, 18589840), (1105, 18371136), (1120, 18125094), (1190, 17058912), (1248, 16266110), (1326, 15309280), (1344, 15104245), (1360, 14926548), (1365, 14871872), (1428, 14215760), (1456, 13942380), (1547, 13122240), (1560, 13012888), (1632, 12438790), (1680, 12083396), (1768, 11481960), (1785, 11372608), (1820, 11153904), (1904, 10661820), (2040, 9951032), (2080, 9759666), (2184, 9294920), (2210, 9185568), (2240, 9062547), (2380, 8529456), (2496, 8133055), (2652, 7654640), (2720, 7463274), (2730, 7435936), (2856, 7107880), (2912, 6971190), (3094, 6561120), (3120, 6506444), (3264, 6219395), (3315, 6123712), (3360, 6041698), (3536, 5740980), (3570, 5686304), (3640, 5576952), (3808, 5330910), (4080, 4975516), (4160, 4879833), (4368, 4647460), (4420, 4592784), (4641, 4374080), (4760, 4264728), (5304, 3827320), (5440, 3731637), (5460, 3717968), (5712, 3553940), (5824, 3485595), (6188, 3280560), (6240, 3253222), (6630, 3061856), (6720, 3020849), (7072, 2870490), (7140, 2843152), (7280, 2788476), (7616, 2665455), (7735, 2624448), (8160, 2487758), (8736, 2323730), (8840, 2296392), (9282, 2187040), (9520, 2132364), (10608, 1913660), (10920, 1858984), (11424, 1776970), (12376, 1640280), (12480, 1626611), (13260, 1530928), (13669, 1485120), (14144, 1435245), (14280, 1421576), (14560, 1394238), (15470, 1312224), (16320, 1243879), (17472, 1161865), (17680, 1148196), (18564, 1093520), (19040, 1066182), (21216, 956830), (21840, 929492), (22848, 888485), (23205, 874816), (24752, 820140), (26520, 765464), (27338, 742560), (28560, 710788), (29120, 697119), (30940, 656112), (35360, 574098), (37128, 546760), (38080, 533091), (41007, 495040), (42432, 478415), (43680, 464746), (46410, 437408), (49504, 410070), (53040, 382732), (54676, 371280), (57120, 355394), (61880, 328056), (68345, 297024), (70720, 287049), (74256, 273380), (82014, 247520), (87360, 232373), (92820, 218704), (95683, 212160), (99008, 205035), (106080, 191366), (109352, 185640), (114240, 177697), (123760, 164028), (136690, 148512)]