2009181720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 512

約数和(自身を含む): 8012390400

約数和(自身を除く): 6003208680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 79, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 137, 140, 156, 158, 168, 170, 182, 195, 204, 210, 221, 237, 238, 255, 260, 273, 274, 280, 312, 316, 340, 357, 364, 390, 395, 408, 411, 420, 442, 455, 474, 476, 510, 520, 546, 548, 553, 595, 632, 663, 680, 685, 714, 728, 780, 790, 822, 840, 884, 910, 948, 952, 959, 1020, 1027, 1092, 1096, 1105, 1106, 1185, 1190, 1326, 1343, 1365, 1370, 1428, 1547, 1560, 1580, 1644, 1659, 1768, 1781, 1785, 1820, 1896, 1918, 2040, 2054, 2055, 2184, 2210, 2212, 2329, 2370, 2380, 2652, 2686, 2730, 2740, 2765, 2856, 2877, 3081, 3094, 3160, 3288, 3315, 3318, 3562, 3570, 3640, 3836, 4029, 4108, 4110, 4420, 4424, 4641, 4658, 4740, 4760, 4795, 5135, 5304, 5343, 5372, 5460, 5480, 5530, 5754, 6162, 6188, 6630, 6636, 6715, 6987, 7124, 7140, 7189, 7672, 7735, 8058, 8216, 8220, 8295, 8840, 8905, 9282, 9316, 9401, 9480, 9590, 10270, 10686, 10744, 10823, 10920, 11060, 11508, 11645, 12324, 12376, 12467, 13260, 13272, 13430, 13974, 14248, 14280, 14378, 14385, 15405, 15470, 16116, 16303, 16440, 16590, 17459, 17810, 18564, 18632, 18802, 19180, 20145, 20540, 21372, 21567, 21646, 22120, 23016, 23205, 23290, 24648, 24934, 26520, 26715, 26860, 27948, 28203, 28756, 28770, 30277, 30810, 30940, 32232, 32469, 32606, 33180, 34918, 34935, 35620, 35945, 37128, 37401, 37604, 38360, 40290, 41080, 42744, 43134, 43292, 46410, 46580, 47005, 48909, 49868, 52377, 53430, 53720, 54115, 55896, 56406, 57512, 57540, 60554, 61620, 61880, 62335, 64938, 65212, 66360, 69836, 69870, 71240, 71890, 74802, 75208, 75761, 80580, 81515, 86268, 86584, 87295, 90831, 92820, 93160, 94010, 97818, 99736, 104754, 106860, 107835, 108230, 112812, 115080, 121108, 122213, 123240, 124670, 129876, 130424, 139672, 139740, 140699, 141015, 143780, 149604, 151385, 151522, 161160, 162345, 163030, 172536, 174590, 181662, 183991, 185640, 187005, 188020, 195636, 209508, 211939, 213720, 215670, 216460, 225624, 227283, 242216, 244426, 244545, 249340, 259752, 261885, 279480, 281398, 282030, 287560, 299208, 302770, 303044, 324690, 326060, 349180, 363324, 366639, 367982, 374010, 376040, 378805, 391272, 419016, 422097, 423878, 431340, 432920, 454155, 454566, 488852, 489090, 498680, 523770, 551973, 562796, 564060, 605540, 606088, 611065, 635817, 649380, 652120, 698360, 703495, 726648, 733278, 735964, 748020, 757610, 844194, 847756, 862680, 908310, 909132, 919955, 977704, 978180, 984893, 1047540, 1059695, 1103946, 1125592, 1128120, 1136415, 1211080, 1222130, 1271634, 1287937, 1298760, 1406990, 1466556, 1471928, 1496040, 1515220, 1688388, 1695512, 1816620, 1818264, 1833195, 1839910, 1956360, 1969786, 2095080, 2110485, 2119390, 2207892, 2272830, 2391883, 2444260, 2543268, 2575874, 2759865, 2813980, 2933112, 2954679, 3030440, 3179085, 3376776, 3633240, 3666390, 3679820, 3863811, 3939572, 4220970, 4238780, 4415784, 4545660, 4783766, 4888520, 4924465, 5086536, 5151748, 5519730, 5627960, 5909358, 6358170, 6439685, 7175649, 7332780, 7359640, 7727622, 7879144, 8441940, 8477560, 9091320, 9567532, 9848930, 10303496, 11039460, 11818716, 11959415, 12716340, 12879370, 14351298, 14665560, 14773395, 15455244, 16743181, 16883880, 19135064, 19319055, 19697860, 22078920, 23637432, 23918830, 25432680, 25758740, 28702596, 29546790, 30910488, 33486362, 35878245, 38638110, 39395720, 47837660, 50229543, 51517480, 57405192, 59093580, 66972724, 71756490, 77276220, 83715905, 95675320, 100459086, 118187160, 133945448, 143512980, 154552440, 167431810, 200918172, 251147715, 287025960, 334863620, 401836344, 502295430, 669727240, 1004590860, 2009181720]

約数ペア:

[(1, 2009181720), (2, 1004590860), (3, 669727240), (4, 502295430), (5, 401836344), (6, 334863620), (7, 287025960), (8, 251147715), (10, 200918172), (12, 167431810), (13, 154552440), (14, 143512980), (15, 133945448), (17, 118187160), (20, 100459086), (21, 95675320), (24, 83715905), (26, 77276220), (28, 71756490), (30, 66972724), (34, 59093580), (35, 57405192), (39, 51517480), (40, 50229543), (42, 47837660), (51, 39395720), (52, 38638110), (56, 35878245), (60, 33486362), (65, 30910488), (68, 29546790), (70, 28702596), (78, 25758740), (79, 25432680), (84, 23918830), (85, 23637432), (91, 22078920), (102, 19697860), (104, 19319055), (105, 19135064), (119, 16883880), (120, 16743181), (130, 15455244), (136, 14773395), (137, 14665560), (140, 14351298), (156, 12879370), (158, 12716340), (168, 11959415), (170, 11818716), (182, 11039460), (195, 10303496), (204, 9848930), (210, 9567532), (221, 9091320), (237, 8477560), (238, 8441940), (255, 7879144), (260, 7727622), (273, 7359640), (274, 7332780), (280, 7175649), (312, 6439685), (316, 6358170), (340, 5909358), (357, 5627960), (364, 5519730), (390, 5151748), (395, 5086536), (408, 4924465), (411, 4888520), (420, 4783766), (442, 4545660), (455, 4415784), (474, 4238780), (476, 4220970), (510, 3939572), (520, 3863811), (546, 3679820), (548, 3666390), (553, 3633240), (595, 3376776), (632, 3179085), (663, 3030440), (680, 2954679), (685, 2933112), (714, 2813980), (728, 2759865), (780, 2575874), (790, 2543268), (822, 2444260), (840, 2391883), (884, 2272830), (910, 2207892), (948, 2119390), (952, 2110485), (959, 2095080), (1020, 1969786), (1027, 1956360), (1092, 1839910), (1096, 1833195), (1105, 1818264), (1106, 1816620), (1185, 1695512), (1190, 1688388), (1326, 1515220), (1343, 1496040), (1365, 1471928), (1370, 1466556), (1428, 1406990), (1547, 1298760), (1560, 1287937), (1580, 1271634), (1644, 1222130), (1659, 1211080), (1768, 1136415), (1781, 1128120), (1785, 1125592), (1820, 1103946), (1896, 1059695), (1918, 1047540), (2040, 984893), (2054, 978180), (2055, 977704), (2184, 919955), (2210, 909132), (2212, 908310), (2329, 862680), (2370, 847756), (2380, 844194), (2652, 757610), (2686, 748020), (2730, 735964), (2740, 733278), (2765, 726648), (2856, 703495), (2877, 698360), (3081, 652120), (3094, 649380), (3160, 635817), (3288, 611065), (3315, 606088), (3318, 605540), (3562, 564060), (3570, 562796), (3640, 551973), (3836, 523770), (4029, 498680), (4108, 489090), (4110, 488852), (4420, 454566), (4424, 454155), (4641, 432920), (4658, 431340), (4740, 423878), (4760, 422097), (4795, 419016), (5135, 391272), (5304, 378805), (5343, 376040), (5372, 374010), (5460, 367982), (5480, 366639), (5530, 363324), (5754, 349180), (6162, 326060), (6188, 324690), (6630, 303044), (6636, 302770), (6715, 299208), (6987, 287560), (7124, 282030), (7140, 281398), (7189, 279480), (7672, 261885), (7735, 259752), (8058, 249340), (8216, 244545), (8220, 244426), (8295, 242216), (8840, 227283), (8905, 225624), (9282, 216460), (9316, 215670), (9401, 213720), (9480, 211939), (9590, 209508), (10270, 195636), (10686, 188020), (10744, 187005), (10823, 185640), (10920, 183991), (11060, 181662), (11508, 174590), (11645, 172536), (12324, 163030), (12376, 162345), (12467, 161160), (13260, 151522), (13272, 151385), (13430, 149604), (13974, 143780), (14248, 141015), (14280, 140699), (14378, 139740), (14385, 139672), (15405, 130424), (15470, 129876), (16116, 124670), (16303, 123240), (16440, 122213), (16590, 121108), (17459, 115080), (17810, 112812), (18564, 108230), (18632, 107835), (18802, 106860), (19180, 104754), (20145, 99736), (20540, 97818), (21372, 94010), (21567, 93160), (21646, 92820), (22120, 90831), (23016, 87295), (23205, 86584), (23290, 86268), (24648, 81515), (24934, 80580), (26520, 75761), (26715, 75208), (26860, 74802), (27948, 71890), (28203, 71240), (28756, 69870), (28770, 69836), (30277, 66360), (30810, 65212), (30940, 64938), (32232, 62335), (32469, 61880), (32606, 61620), (33180, 60554), (34918, 57540), (34935, 57512), (35620, 56406), (35945, 55896), (37128, 54115), (37401, 53720), (37604, 53430), (38360, 52377), (40290, 49868), (41080, 48909), (42744, 47005), (43134, 46580), (43292, 46410)]