1480540880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1766

約数の個数: 240

約数和(自身を含む): 4568613840

約数和(自身を除く): 3088072960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 130, 136, 140, 170, 182, 196, 208, 221, 238, 245, 260, 272, 280, 340, 364, 392, 442, 455, 476, 490, 520, 560, 595, 637, 680, 728, 784, 833, 884, 910, 952, 980, 1040, 1105, 1190, 1274, 1360, 1456, 1547, 1666, 1709, 1768, 1820, 1904, 1960, 2210, 2380, 2548, 3094, 3185, 3332, 3418, 3536, 3640, 3920, 4165, 4420, 4760, 5096, 6188, 6370, 6664, 6836, 7280, 7735, 8330, 8545, 8840, 9520, 10192, 10829, 11963, 12376, 12740, 13328, 13672, 15470, 16660, 17090, 17680, 21658, 22217, 23926, 24752, 25480, 27344, 29053, 30940, 33320, 34180, 43316, 44434, 47852, 50960, 54145, 58106, 59815, 61880, 66640, 68360, 83741, 86632, 88868, 95704, 108290, 111085, 116212, 119630, 123760, 136720, 145265, 155519, 167482, 173264, 177736, 191408, 203371, 216580, 222170, 232424, 239260, 290530, 311038, 334964, 355472, 377689, 406742, 418705, 433160, 444340, 464848, 478520, 581060, 622076, 669928, 755378, 777595, 813484, 837410, 866320, 888680, 957040, 1016855, 1088633, 1162120, 1244152, 1339856, 1423597, 1510756, 1555190, 1626968, 1674820, 1777360, 1888445, 2033710, 2177266, 2324240, 2488304, 2643823, 2847194, 3021512, 3110380, 3253936, 3349640, 3776890, 4067420, 4354532, 5287646, 5443165, 5694388, 6043024, 6220760, 6699280, 7117985, 7553780, 8134840, 8709064, 10575292, 10886330, 11388776, 12441520, 13219115, 14235970, 15107560, 16269680, 17418128, 18506761, 21150584, 21772660, 22777552, 26438230, 28471940, 30215120, 37013522, 42301168, 43545320, 52876460, 56943880, 74027044, 87090640, 92533805, 105752920, 113887760, 148054088, 185067610, 211505840, 296108176, 370135220, 740270440, 1480540880]

約数ペア:

[(1, 1480540880), (2, 740270440), (4, 370135220), (5, 296108176), (7, 211505840), (8, 185067610), (10, 148054088), (13, 113887760), (14, 105752920), (16, 92533805), (17, 87090640), (20, 74027044), (26, 56943880), (28, 52876460), (34, 43545320), (35, 42301168), (40, 37013522), (49, 30215120), (52, 28471940), (56, 26438230), (65, 22777552), (68, 21772660), (70, 21150584), (80, 18506761), (85, 17418128), (91, 16269680), (98, 15107560), (104, 14235970), (112, 13219115), (119, 12441520), (130, 11388776), (136, 10886330), (140, 10575292), (170, 8709064), (182, 8134840), (196, 7553780), (208, 7117985), (221, 6699280), (238, 6220760), (245, 6043024), (260, 5694388), (272, 5443165), (280, 5287646), (340, 4354532), (364, 4067420), (392, 3776890), (442, 3349640), (455, 3253936), (476, 3110380), (490, 3021512), (520, 2847194), (560, 2643823), (595, 2488304), (637, 2324240), (680, 2177266), (728, 2033710), (784, 1888445), (833, 1777360), (884, 1674820), (910, 1626968), (952, 1555190), (980, 1510756), (1040, 1423597), (1105, 1339856), (1190, 1244152), (1274, 1162120), (1360, 1088633), (1456, 1016855), (1547, 957040), (1666, 888680), (1709, 866320), (1768, 837410), (1820, 813484), (1904, 777595), (1960, 755378), (2210, 669928), (2380, 622076), (2548, 581060), (3094, 478520), (3185, 464848), (3332, 444340), (3418, 433160), (3536, 418705), (3640, 406742), (3920, 377689), (4165, 355472), (4420, 334964), (4760, 311038), (5096, 290530), (6188, 239260), (6370, 232424), (6664, 222170), (6836, 216580), (7280, 203371), (7735, 191408), (8330, 177736), (8545, 173264), (8840, 167482), (9520, 155519), (10192, 145265), (10829, 136720), (11963, 123760), (12376, 119630), (12740, 116212), (13328, 111085), (13672, 108290), (15470, 95704), (16660, 88868), (17090, 86632), (17680, 83741), (21658, 68360), (22217, 66640), (23926, 61880), (24752, 59815), (25480, 58106), (27344, 54145), (29053, 50960), (30940, 47852), (33320, 44434), (34180, 43316)]