180420343740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{23893}}^1$

素因数の和:24389

約数の個数: 288

約数和(自身を含む): 675058640256

約数和(自身を除く): 494638296516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 461, 468, 546, 585, 630, 780, 819, 910, 922, 1092, 1170, 1260, 1365, 1383, 1638, 1820, 1844, 2305, 2340, 2730, 2766, 3227, 3276, 4095, 4149, 4610, 5460, 5532, 5993, 6454, 6915, 8190, 8298, 9220, 9681, 11986, 12908, 13830, 16135, 16380, 16596, 17979, 19362, 20745, 23893, 23972, 27660, 29043, 29965, 32270, 35958, 38724, 41490, 41951, 47786, 48405, 53937, 58086, 59930, 64540, 71679, 71916, 82980, 83902, 89895, 95572, 96810, 107874, 116172, 119465, 119860, 125853, 143358, 145215, 167251, 167804, 179790, 193620, 209755, 215037, 215748, 238930, 251706, 269685, 286716, 290430, 310609, 334502, 358395, 359580, 377559, 419510, 430074, 477860, 501753, 503412, 539370, 580860, 621218, 629265, 669004, 716790, 755118, 836255, 839020, 860148, 931827, 1003506, 1075185, 1078740, 1242436, 1258530, 1433580, 1505259, 1510236, 1553045, 1672510, 1863654, 1887795, 2007012, 2150370, 2174263, 2508765, 2517060, 2795481, 3010518, 3106090, 3345020, 3727308, 3775590, 4300740, 4348526, 4659135, 5017530, 5590962, 6021036, 6212180, 6522789, 7526295, 7551180, 8697052, 9318270, 10035060, 10871315, 11014673, 11181924, 13045578, 13977405, 15052590, 18636540, 19568367, 21742630, 22029346, 26091156, 27954810, 30105180, 32613945, 33044019, 39136734, 43485260, 44058692, 55073365, 55909620, 65227890, 66088038, 77102711, 78273468, 97841835, 99132057, 110146730, 130455780, 132176076, 143190749, 154205422, 165220095, 195683670, 198264114, 220293460, 231308133, 286381498, 308410844, 330440190, 385513555, 391367340, 396528228, 429572247, 462616266, 495660285, 572762996, 660880380, 693924399, 715953745, 771027110, 859144494, 925232532, 991320570, 1002335243, 1156540665, 1288716741, 1387848798, 1431907490, 1542054220, 1718288988, 1982641140, 2004670486, 2147861235, 2313081330, 2577433482, 2775697596, 2863814980, 3007005729, 3469621995, 4009340972, 4295722470, 4626162660, 5011676215, 5154866964, 6014011458, 6443583705, 6939243990, 8591444940, 9021017187, 10023352430, 12028022916, 12887167410, 13878487980, 15035028645, 18042034374, 20046704860, 25774334820, 30070057290, 36084068748, 45105085935, 60140114580, 90210171870, 180420343740]

約数ペア:

[(1, 180420343740), (2, 90210171870), (3, 60140114580), (4, 45105085935), (5, 36084068748), (6, 30070057290), (7, 25774334820), (9, 20046704860), (10, 18042034374), (12, 15035028645), (13, 13878487980), (14, 12887167410), (15, 12028022916), (18, 10023352430), (20, 9021017187), (21, 8591444940), (26, 6939243990), (28, 6443583705), (30, 6014011458), (35, 5154866964), (36, 5011676215), (39, 4626162660), (42, 4295722470), (45, 4009340972), (52, 3469621995), (60, 3007005729), (63, 2863814980), (65, 2775697596), (70, 2577433482), (78, 2313081330), (84, 2147861235), (90, 2004670486), (91, 1982641140), (105, 1718288988), (117, 1542054220), (126, 1431907490), (130, 1387848798), (140, 1288716741), (156, 1156540665), (180, 1002335243), (182, 991320570), (195, 925232532), (210, 859144494), (234, 771027110), (252, 715953745), (260, 693924399), (273, 660880380), (315, 572762996), (364, 495660285), (390, 462616266), (420, 429572247), (455, 396528228), (461, 391367340), (468, 385513555), (546, 330440190), (585, 308410844), (630, 286381498), (780, 231308133), (819, 220293460), (910, 198264114), (922, 195683670), (1092, 165220095), (1170, 154205422), (1260, 143190749), (1365, 132176076), (1383, 130455780), (1638, 110146730), (1820, 99132057), (1844, 97841835), (2305, 78273468), (2340, 77102711), (2730, 66088038), (2766, 65227890), (3227, 55909620), (3276, 55073365), (4095, 44058692), (4149, 43485260), (4610, 39136734), (5460, 33044019), (5532, 32613945), (5993, 30105180), (6454, 27954810), (6915, 26091156), (8190, 22029346), (8298, 21742630), (9220, 19568367), (9681, 18636540), (11986, 15052590), (12908, 13977405), (13830, 13045578), (16135, 11181924), (16380, 11014673), (16596, 10871315), (17979, 10035060), (19362, 9318270), (20745, 8697052), (23893, 7551180), (23972, 7526295), (27660, 6522789), (29043, 6212180), (29965, 6021036), (32270, 5590962), (35958, 5017530), (38724, 4659135), (41490, 4348526), (41951, 4300740), (47786, 3775590), (48405, 3727308), (53937, 3345020), (58086, 3106090), (59930, 3010518), (64540, 2795481), (71679, 2517060), (71916, 2508765), (82980, 2174263), (83902, 2150370), (89895, 2007012), (95572, 1887795), (96810, 1863654), (107874, 1672510), (116172, 1553045), (119465, 1510236), (119860, 1505259), (125853, 1433580), (143358, 1258530), (145215, 1242436), (167251, 1078740), (167804, 1075185), (179790, 1003506), (193620, 931827), (209755, 860148), (215037, 839020), (215748, 836255), (238930, 755118), (251706, 716790), (269685, 669004), (286716, 629265), (290430, 621218), (310609, 580860), (334502, 539370), (358395, 503412), (359580, 501753), (377559, 477860), (419510, 430074)]