1488739980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 384

約数和(自身を含む): 5573449728

約数和(自身を除く): 4084709748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 43, 51, 52, 60, 65, 68, 70, 78, 84, 85, 86, 91, 102, 105, 119, 129, 130, 140, 156, 170, 172, 182, 195, 204, 210, 215, 221, 238, 255, 258, 260, 273, 301, 340, 357, 364, 373, 390, 420, 430, 442, 455, 476, 510, 516, 546, 559, 595, 602, 645, 663, 714, 731, 746, 780, 860, 884, 903, 910, 1020, 1092, 1105, 1118, 1119, 1190, 1204, 1290, 1326, 1365, 1428, 1462, 1492, 1505, 1547, 1677, 1785, 1806, 1820, 1865, 2193, 2210, 2236, 2238, 2380, 2580, 2611, 2652, 2730, 2795, 2924, 3010, 3094, 3315, 3354, 3570, 3612, 3655, 3730, 3913, 4386, 4420, 4476, 4515, 4641, 4849, 5117, 5222, 5460, 5590, 5595, 6020, 6188, 6341, 6630, 6708, 7140, 7310, 7460, 7735, 7826, 7833, 8385, 8772, 9030, 9282, 9503, 9698, 10234, 10444, 10965, 11180, 11190, 11739, 12682, 13055, 13260, 14547, 14620, 15351, 15470, 15652, 15666, 16039, 16770, 18060, 18564, 19006, 19023, 19396, 19565, 20468, 21930, 22380, 23205, 23478, 24245, 25364, 25585, 26110, 28509, 29094, 30702, 30940, 31332, 31705, 32078, 33540, 33943, 38012, 38046, 39130, 39165, 43860, 44387, 46410, 46956, 47515, 48117, 48490, 51170, 52220, 57018, 58188, 58695, 61404, 63410, 64156, 66521, 67886, 72735, 76092, 76755, 78260, 78330, 80195, 82433, 88774, 92820, 95030, 95115, 96234, 96980, 101829, 102340, 112273, 114036, 117390, 126820, 133042, 133161, 135772, 142545, 145470, 153510, 156660, 160390, 164866, 169715, 177548, 190060, 190230, 192468, 199563, 203658, 208507, 221935, 224546, 234780, 240585, 247299, 266084, 266322, 272663, 285090, 290940, 307020, 320780, 329732, 332605, 336819, 339430, 380460, 399126, 407316, 412165, 417014, 443870, 449092, 481170, 494598, 509145, 532644, 545326, 561365, 570180, 577031, 625521, 665210, 665805, 673638, 678860, 798252, 817989, 824330, 834028, 887740, 962340, 989196, 997815, 1018290, 1042535, 1090652, 1122730, 1154062, 1236495, 1251042, 1330420, 1331610, 1347276, 1363315, 1459549, 1635978, 1648660, 1684095, 1731093, 1908641, 1995630, 2036580, 2085070, 2245460, 2308124, 2472990, 2502084, 2663220, 2726630, 2885155, 2919098, 3127605, 3271956, 3368190, 3462186, 3544619, 3817282, 3991260, 4089945, 4170140, 4378647, 4945980, 5453260, 5725923, 5770310, 5838196, 6255210, 6736380, 6924372, 7089238, 7297745, 7634564, 8179890, 8655465, 8757294, 9543205, 10633857, 11451846, 11540620, 12510420, 14178476, 14595490, 16359780, 17310930, 17514588, 17723095, 19086410, 21267714, 21893235, 22903692, 24812333, 28629615, 29190980, 34621860, 35446190, 38172820, 42535428, 43786470, 49624666, 53169285, 57259230, 70892380, 74436999, 87572940, 99249332, 106338570, 114518460, 124061665, 148873998, 212677140, 248123330, 297747996, 372184995, 496246660, 744369990, 1488739980]

約数ペア:

[(1, 1488739980), (2, 744369990), (3, 496246660), (4, 372184995), (5, 297747996), (6, 248123330), (7, 212677140), (10, 148873998), (12, 124061665), (13, 114518460), (14, 106338570), (15, 99249332), (17, 87572940), (20, 74436999), (21, 70892380), (26, 57259230), (28, 53169285), (30, 49624666), (34, 43786470), (35, 42535428), (39, 38172820), (42, 35446190), (43, 34621860), (51, 29190980), (52, 28629615), (60, 24812333), (65, 22903692), (68, 21893235), (70, 21267714), (78, 19086410), (84, 17723095), (85, 17514588), (86, 17310930), (91, 16359780), (102, 14595490), (105, 14178476), (119, 12510420), (129, 11540620), (130, 11451846), (140, 10633857), (156, 9543205), (170, 8757294), (172, 8655465), (182, 8179890), (195, 7634564), (204, 7297745), (210, 7089238), (215, 6924372), (221, 6736380), (238, 6255210), (255, 5838196), (258, 5770310), (260, 5725923), (273, 5453260), (301, 4945980), (340, 4378647), (357, 4170140), (364, 4089945), (373, 3991260), (390, 3817282), (420, 3544619), (430, 3462186), (442, 3368190), (455, 3271956), (476, 3127605), (510, 2919098), (516, 2885155), (546, 2726630), (559, 2663220), (595, 2502084), (602, 2472990), (645, 2308124), (663, 2245460), (714, 2085070), (731, 2036580), (746, 1995630), (780, 1908641), (860, 1731093), (884, 1684095), (903, 1648660), (910, 1635978), (1020, 1459549), (1092, 1363315), (1105, 1347276), (1118, 1331610), (1119, 1330420), (1190, 1251042), (1204, 1236495), (1290, 1154062), (1326, 1122730), (1365, 1090652), (1428, 1042535), (1462, 1018290), (1492, 997815), (1505, 989196), (1547, 962340), (1677, 887740), (1785, 834028), (1806, 824330), (1820, 817989), (1865, 798252), (2193, 678860), (2210, 673638), (2236, 665805), (2238, 665210), (2380, 625521), (2580, 577031), (2611, 570180), (2652, 561365), (2730, 545326), (2795, 532644), (2924, 509145), (3010, 494598), (3094, 481170), (3315, 449092), (3354, 443870), (3570, 417014), (3612, 412165), (3655, 407316), (3730, 399126), (3913, 380460), (4386, 339430), (4420, 336819), (4476, 332605), (4515, 329732), (4641, 320780), (4849, 307020), (5117, 290940), (5222, 285090), (5460, 272663), (5590, 266322), (5595, 266084), (6020, 247299), (6188, 240585), (6341, 234780), (6630, 224546), (6708, 221935), (7140, 208507), (7310, 203658), (7460, 199563), (7735, 192468), (7826, 190230), (7833, 190060), (8385, 177548), (8772, 169715), (9030, 164866), (9282, 160390), (9503, 156660), (9698, 153510), (10234, 145470), (10444, 142545), (10965, 135772), (11180, 133161), (11190, 133042), (11739, 126820), (12682, 117390), (13055, 114036), (13260, 112273), (14547, 102340), (14620, 101829), (15351, 96980), (15470, 96234), (15652, 95115), (15666, 95030), (16039, 92820), (16770, 88774), (18060, 82433), (18564, 80195), (19006, 78330), (19023, 78260), (19396, 76755), (19565, 76092), (20468, 72735), (21930, 67886), (22380, 66521), (23205, 64156), (23478, 63410), (24245, 61404), (25364, 58695), (25585, 58188), (26110, 57018), (28509, 52220), (29094, 51170), (30702, 48490), (30940, 48117), (31332, 47515), (31705, 46956), (32078, 46410), (33540, 44387), (33943, 43860), (38012, 39165), (38046, 39130)]