8146887840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62171}}^1$

素因数の和:62212

約数の個数: 288

約数和(自身を含む): 34217479296

約数和(自身を除く): 26070591456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 62171, 65520, 124342, 131040, 186513, 248684, 310855, 373026, 435197, 497368, 559539, 621710, 746052, 808223, 870394, 932565, 994736, 1119078, 1243420, 1305591, 1492104, 1616446, 1740788, 1865130, 1989472, 2175985, 2238156, 2424669, 2486840, 2611182, 2797695, 2984208, 3232892, 3481576, 3730260, 3916773, 4041115, 4351970, 4476312, 4849338, 4973680, 5222364, 5595390, 5657561, 5968416, 6465784, 6527955, 6963152, 7274007, 7460520, 7833546, 8082230, 8703940, 8952624, 9698676, 9947360, 10444728, 11190780, 11315122, 12123345, 12931568, 13055910, 13926304, 14548014, 14921040, 15667092, 16164460, 16972683, 17407880, 17905248, 19397352, 19583865, 20889456, 22381560, 22630244, 24246690, 25863136, 26111820, 28287805, 29096028, 29842080, 31334184, 32328920, 33945366, 34815760, 36370035, 38794704, 39167730, 41778912, 44763120, 45260488, 48493380, 50918049, 52223640, 56575610, 58192056, 62668368, 64657840, 67890732, 69631520, 72740070, 77589408, 78335460, 84863415, 89526240, 90520976, 96986760, 101836098, 104447280, 113151220, 116384112, 125336736, 129315680, 135781464, 145480140, 156670920, 169726830, 181041952, 193973520, 203672196, 208894560, 226302440, 232768224, 254590245, 271562928, 290960280, 313341840, 339453660, 387947040, 407344392, 452604880, 509180490, 543125856, 581920560, 626683680, 678907320, 814688784, 905209760, 1018360980, 1163841120, 1357814640, 1629377568, 2036721960, 2715629280, 4073443920, 8146887840]

約数ペア:

[(1, 8146887840), (2, 4073443920), (3, 2715629280), (4, 2036721960), (5, 1629377568), (6, 1357814640), (7, 1163841120), (8, 1018360980), (9, 905209760), (10, 814688784), (12, 678907320), (13, 626683680), (14, 581920560), (15, 543125856), (16, 509180490), (18, 452604880), (20, 407344392), (21, 387947040), (24, 339453660), (26, 313341840), (28, 290960280), (30, 271562928), (32, 254590245), (35, 232768224), (36, 226302440), (39, 208894560), (40, 203672196), (42, 193973520), (45, 181041952), (48, 169726830), (52, 156670920), (56, 145480140), (60, 135781464), (63, 129315680), (65, 125336736), (70, 116384112), (72, 113151220), (78, 104447280), (80, 101836098), (84, 96986760), (90, 90520976), (91, 89526240), (96, 84863415), (104, 78335460), (105, 77589408), (112, 72740070), (117, 69631520), (120, 67890732), (126, 64657840), (130, 62668368), (140, 58192056), (144, 56575610), (156, 52223640), (160, 50918049), (168, 48493380), (180, 45260488), (182, 44763120), (195, 41778912), (208, 39167730), (210, 38794704), (224, 36370035), (234, 34815760), (240, 33945366), (252, 32328920), (260, 31334184), (273, 29842080), (280, 29096028), (288, 28287805), (312, 26111820), (315, 25863136), (336, 24246690), (360, 22630244), (364, 22381560), (390, 20889456), (416, 19583865), (420, 19397352), (455, 17905248), (468, 17407880), (480, 16972683), (504, 16164460), (520, 15667092), (546, 14921040), (560, 14548014), (585, 13926304), (624, 13055910), (630, 12931568), (672, 12123345), (720, 11315122), (728, 11190780), (780, 10444728), (819, 9947360), (840, 9698676), (910, 8952624), (936, 8703940), (1008, 8082230), (1040, 7833546), (1092, 7460520), (1120, 7274007), (1170, 6963152), (1248, 6527955), (1260, 6465784), (1365, 5968416), (1440, 5657561), (1456, 5595390), (1560, 5222364), (1638, 4973680), (1680, 4849338), (1820, 4476312), (1872, 4351970), (2016, 4041115), (2080, 3916773), (2184, 3730260), (2340, 3481576), (2520, 3232892), (2730, 2984208), (2912, 2797695), (3120, 2611182), (3276, 2486840), (3360, 2424669), (3640, 2238156), (3744, 2175985), (4095, 1989472), (4368, 1865130), (4680, 1740788), (5040, 1616446), (5460, 1492104), (6240, 1305591), (6552, 1243420), (7280, 1119078), (8190, 994736), (8736, 932565), (9360, 870394), (10080, 808223), (10920, 746052), (13104, 621710), (14560, 559539), (16380, 497368), (18720, 435197), (21840, 373026), (26208, 310855), (32760, 248684), (43680, 186513), (62171, 131040), (65520, 124342)]