491560327440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{12781}}^1$

素因数の和:13407

約数の個数: 480

約数和(自身を含む): 2035403225856

約数和(自身を除く): 1543842898416

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, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 587, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1174, 1260, 1365, 1456, 1560, 1638, 1680, 1761, 1820, 1872, 2184, 2340, 2348, 2520, 2730, 2935, 3120, 3276, 3522, 3640, 4095, 4109, 4368, 4680, 4696, 5040, 5283, 5460, 5870, 6552, 7044, 7280, 7631, 8190, 8218, 8805, 9360, 9392, 10566, 10920, 11740, 12327, 12781, 13104, 14088, 15262, 16380, 16436, 17610, 20545, 21132, 21840, 22893, 23480, 24654, 25562, 26415, 28176, 30524, 32760, 32872, 35220, 36981, 38155, 38343, 41090, 42264, 45786, 46960, 49308, 51124, 52830, 53417, 61048, 61635, 63905, 65520, 65744, 68679, 70440, 73962, 76310, 76686, 82180, 84528, 89467, 91572, 98616, 102248, 105660, 106834, 114465, 115029, 122096, 123270, 127810, 137358, 140880, 147924, 152620, 153372, 160251, 164360, 166153, 178934, 183144, 184905, 191715, 197232, 204496, 211320, 213668, 228930, 230058, 246540, 255620, 267085, 268401, 274716, 295848, 305240, 306744, 320502, 328720, 332306, 343395, 357868, 366288, 369810, 383430, 422640, 427336, 447335, 457860, 460116, 480753, 493080, 498459, 511240, 534170, 536802, 549432, 575145, 591696, 610480, 613488, 641004, 664612, 686790, 715736, 739620, 766860, 801255, 805203, 830765, 854672, 894670, 915720, 920232, 961506, 986160, 996918, 1022480, 1068340, 1073604, 1098864, 1150290, 1163071, 1282008, 1329224, 1342005, 1373580, 1431472, 1479240, 1495377, 1533720, 1602510, 1610406, 1661530, 1789340, 1831440, 1840464, 1923012, 1993836, 2136680, 2147208, 2300580, 2326142, 2403765, 2492295, 2564016, 2658448, 2684010, 2747160, 2958480, 2990754, 3067440, 3205020, 3220812, 3323060, 3489213, 3578680, 3846024, 3987672, 4026015, 4273360, 4294416, 4601160, 4652284, 4807530, 4984590, 5368020, 5494320, 5815355, 5981508, 6410040, 6441624, 6646120, 6978426, 7157360, 7476885, 7502447, 7692048, 7975344, 8052030, 9202320, 9304568, 9615060, 9969180, 10467639, 10736040, 11630710, 11963016, 12820080, 12883248, 13292240, 13956852, 14953770, 15004894, 16104060, 17446065, 18609136, 19230120, 19938360, 20935278, 21472080, 22507341, 23261420, 23926032, 27913704, 29907540, 30009788, 32208120, 34892130, 37512235, 38460240, 39876720, 41870556, 45014682, 46522840, 52338195, 52517129, 55827408, 59815080, 60019576, 64416240, 67522023, 69784260, 75024470, 83741112, 90029364, 93045680, 97531811, 104676390, 105034258, 112536705, 119630160, 120039152, 135044046, 139568520, 150048940, 157551387, 167482224, 180058728, 195063622, 209352780, 210068516, 225073410, 262585645, 270088092, 279137040, 292595433, 300097880, 315102774, 337610115, 360117456, 390127244, 418705560, 420137032, 450146820, 472654161, 487659055, 525171290, 540176184, 585190866, 600195760, 630205548, 675220230, 682722677, 780254488, 787756935, 837411120, 840274064, 877786299, 900293640, 945308322, 975318110, 1050342580, 1080352368, 1170381732, 1260411096, 1350440460, 1365445354, 1462977165, 1560508976, 1575513870, 1755572598, 1800587280, 1890616644, 1950636220, 2048168031, 2100685160, 2340763464, 2363270805, 2520822192, 2700880920, 2730890708, 2925954330, 3151027740, 3413613385, 3511145196, 3781233288, 3901272440, 4096336062, 4201370320, 4388931495, 4681526928, 4726541610, 5401761840, 5461781416, 5851908660, 6144504093, 6302055480, 6827226770, 7022290392, 7562466576, 7802544880, 8192672124, 8777862990, 9453083220, 10240840155, 10923562832, 11703817320, 12289008186, 12604110960, 13654453540, 14044580784, 16385344248, 17555725980, 18906166440, 20481680310, 23407634640, 24578016372, 27308907080, 30722520465, 32770688496, 35111451960, 37812332880, 40963360620, 49156032744, 54617814160, 61445040930, 70222903920, 81926721240, 98312065488, 122890081860, 163853442480, 245780163720, 491560327440]

約数ペア:

[(1, 491560327440), (2, 245780163720), (3, 163853442480), (4, 122890081860), (5, 98312065488), (6, 81926721240), (7, 70222903920), (8, 61445040930), (9, 54617814160), (10, 49156032744), (12, 40963360620), (13, 37812332880), (14, 35111451960), (15, 32770688496), (16, 30722520465), (18, 27308907080), (20, 24578016372), (21, 23407634640), (24, 20481680310), (26, 18906166440), (28, 17555725980), (30, 16385344248), (35, 14044580784), (36, 13654453540), (39, 12604110960), (40, 12289008186), (42, 11703817320), (45, 10923562832), (48, 10240840155), (52, 9453083220), (56, 8777862990), (60, 8192672124), (63, 7802544880), (65, 7562466576), (70, 7022290392), (72, 6827226770), (78, 6302055480), (80, 6144504093), (84, 5851908660), (90, 5461781416), (91, 5401761840), (104, 4726541610), (105, 4681526928), (112, 4388931495), (117, 4201370320), (120, 4096336062), (126, 3901272440), (130, 3781233288), (140, 3511145196), (144, 3413613385), (156, 3151027740), (168, 2925954330), (180, 2730890708), (182, 2700880920), (195, 2520822192), (208, 2363270805), (210, 2340763464), (234, 2100685160), (240, 2048168031), (252, 1950636220), (260, 1890616644), (273, 1800587280), (280, 1755572598), (312, 1575513870), (315, 1560508976), (336, 1462977165), (360, 1365445354), (364, 1350440460), (390, 1260411096), (420, 1170381732), (455, 1080352368), (468, 1050342580), (504, 975318110), (520, 945308322), (546, 900293640), (560, 877786299), (585, 840274064), (587, 837411120), (624, 787756935), (630, 780254488), (720, 682722677), (728, 675220230), (780, 630205548), (819, 600195760), (840, 585190866), (910, 540176184), (936, 525171290), (1008, 487659055), (1040, 472654161), (1092, 450146820), (1170, 420137032), (1174, 418705560), (1260, 390127244), (1365, 360117456), (1456, 337610115), (1560, 315102774), (1638, 300097880), (1680, 292595433), (1761, 279137040), (1820, 270088092), (1872, 262585645), (2184, 225073410), (2340, 210068516), (2348, 209352780), (2520, 195063622), (2730, 180058728), (2935, 167482224), (3120, 157551387), (3276, 150048940), (3522, 139568520), (3640, 135044046), (4095, 120039152), (4109, 119630160), (4368, 112536705), (4680, 105034258), (4696, 104676390), (5040, 97531811), (5283, 93045680), (5460, 90029364), (5870, 83741112), (6552, 75024470), (7044, 69784260), (7280, 67522023), (7631, 64416240), (8190, 60019576), (8218, 59815080), (8805, 55827408), (9360, 52517129), (9392, 52338195), (10566, 46522840), (10920, 45014682), (11740, 41870556), (12327, 39876720), (12781, 38460240), (13104, 37512235), (14088, 34892130), (15262, 32208120), (16380, 30009788), (16436, 29907540), (17610, 27913704), (20545, 23926032), (21132, 23261420), (21840, 22507341), (22893, 21472080), (23480, 20935278), (24654, 19938360), (25562, 19230120), (26415, 18609136), (28176, 17446065), (30524, 16104060), (32760, 15004894), (32872, 14953770), (35220, 13956852), (36981, 13292240), (38155, 12883248), (38343, 12820080), (41090, 11963016), (42264, 11630710), (45786, 10736040), (46960, 10467639), (49308, 9969180), (51124, 9615060), (52830, 9304568), (53417, 9202320), (61048, 8052030), (61635, 7975344), (63905, 7692048), (65520, 7502447), (65744, 7476885), (68679, 7157360), (70440, 6978426), (73962, 6646120), (76310, 6441624), (76686, 6410040), (82180, 5981508), (84528, 5815355), (89467, 5494320), (91572, 5368020), (98616, 4984590), (102248, 4807530), (105660, 4652284), (106834, 4601160), (114465, 4294416), (115029, 4273360), (122096, 4026015), (123270, 3987672), (127810, 3846024), (137358, 3578680), (140880, 3489213), (147924, 3323060), (152620, 3220812), (153372, 3205020), (160251, 3067440), (164360, 2990754), (166153, 2958480), (178934, 2747160), (183144, 2684010), (184905, 2658448), (191715, 2564016), (197232, 2492295), (204496, 2403765), (211320, 2326142), (213668, 2300580), (228930, 2147208), (230058, 2136680), (246540, 1993836), (255620, 1923012), (267085, 1840464), (268401, 1831440), (274716, 1789340), (295848, 1661530), (305240, 1610406), (306744, 1602510), (320502, 1533720), (328720, 1495377), (332306, 1479240), (343395, 1431472), (357868, 1373580), (366288, 1342005), (369810, 1329224), (383430, 1282008), (422640, 1163071), (427336, 1150290), (447335, 1098864), (457860, 1073604), (460116, 1068340), (480753, 1022480), (493080, 996918), (498459, 986160), (511240, 961506), (534170, 920232), (536802, 915720), (549432, 894670), (575145, 854672), (591696, 830765), (610480, 805203), (613488, 801255), (641004, 766860), (664612, 739620), (686790, 715736)]