1261595160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 384

約数和(自身を含む): 5071248000

約数和(自身を除く): 3809652840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 343, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 601, 612, 630, 680, 686, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1029, 1071, 1176, 1190, 1202, 1224, 1260, 1372, 1428, 1470, 1530, 1666, 1715, 1764, 1785, 1803, 1960, 2040, 2058, 2142, 2205, 2380, 2404, 2499, 2520, 2744, 2856, 2940, 3005, 3060, 3087, 3332, 3430, 3528, 3570, 3606, 4116, 4165, 4207, 4284, 4410, 4760, 4808, 4998, 5145, 5355, 5409, 5831, 5880, 6010, 6120, 6174, 6664, 6860, 7140, 7212, 7497, 8232, 8330, 8414, 8568, 8820, 9015, 9996, 10217, 10290, 10710, 10818, 11662, 12020, 12348, 12495, 12621, 13720, 14280, 14424, 14994, 15435, 16660, 16828, 17493, 17640, 18030, 19992, 20434, 20580, 21035, 21420, 21636, 23324, 24040, 24696, 24990, 25242, 27045, 29155, 29449, 29988, 30651, 30870, 33320, 33656, 34986, 36060, 37485, 37863, 40868, 41160, 42070, 42840, 43272, 46648, 49980, 50484, 51085, 52479, 54090, 58310, 58898, 59976, 61302, 61740, 63105, 69972, 71519, 72120, 74970, 75726, 81736, 84140, 87465, 88347, 91953, 99960, 100968, 102170, 104958, 108180, 116620, 117796, 122604, 123480, 126210, 139944, 143038, 147245, 149940, 151452, 153255, 168280, 174930, 176694, 183906, 189315, 204340, 206143, 209916, 214557, 216360, 233240, 235592, 245208, 252420, 262395, 265041, 286076, 294490, 299880, 302904, 306510, 349860, 353388, 357595, 367812, 378630, 408680, 412286, 419832, 429114, 441735, 459765, 500633, 504840, 524790, 530082, 572152, 588980, 613020, 618429, 643671, 699720, 706776, 715190, 735624, 757260, 824572, 858228, 883470, 919530, 1001266, 1030715, 1049580, 1060164, 1072785, 1177960, 1226040, 1236858, 1287342, 1325205, 1430380, 1501899, 1514520, 1649144, 1716456, 1766940, 1839060, 1855287, 2002532, 2061430, 2099160, 2120328, 2145570, 2473716, 2503165, 2574684, 2650410, 2860760, 3003798, 3092145, 3218355, 3504431, 3533880, 3678120, 3710574, 4005064, 4122860, 4291140, 4505697, 4947432, 5006330, 5149368, 5300820, 6007596, 6184290, 6436710, 7008862, 7421148, 7509495, 8245720, 8582280, 9011394, 9276435, 10012660, 10513293, 10601640, 12015192, 12368580, 12873420, 14017724, 14842296, 15018990, 17522155, 18022788, 18552870, 20025320, 21026586, 22528485, 24737160, 25746840, 28035448, 30037980, 31539879, 35044310, 36045576, 37105740, 42053172, 45056970, 52566465, 60075960, 63079758, 70088620, 74211480, 84106344, 90113940, 105132930, 126159516, 140177240, 157699395, 180227880, 210265860, 252319032, 315398790, 420531720, 630797580, 1261595160]

約数ペア:

[(1, 1261595160), (2, 630797580), (3, 420531720), (4, 315398790), (5, 252319032), (6, 210265860), (7, 180227880), (8, 157699395), (9, 140177240), (10, 126159516), (12, 105132930), (14, 90113940), (15, 84106344), (17, 74211480), (18, 70088620), (20, 63079758), (21, 60075960), (24, 52566465), (28, 45056970), (30, 42053172), (34, 37105740), (35, 36045576), (36, 35044310), (40, 31539879), (42, 30037980), (45, 28035448), (49, 25746840), (51, 24737160), (56, 22528485), (60, 21026586), (63, 20025320), (68, 18552870), (70, 18022788), (72, 17522155), (84, 15018990), (85, 14842296), (90, 14017724), (98, 12873420), (102, 12368580), (105, 12015192), (119, 10601640), (120, 10513293), (126, 10012660), (136, 9276435), (140, 9011394), (147, 8582280), (153, 8245720), (168, 7509495), (170, 7421148), (180, 7008862), (196, 6436710), (204, 6184290), (210, 6007596), (238, 5300820), (245, 5149368), (252, 5006330), (255, 4947432), (280, 4505697), (294, 4291140), (306, 4122860), (315, 4005064), (340, 3710574), (343, 3678120), (357, 3533880), (360, 3504431), (392, 3218355), (408, 3092145), (420, 3003798), (441, 2860760), (476, 2650410), (490, 2574684), (504, 2503165), (510, 2473716), (588, 2145570), (595, 2120328), (601, 2099160), (612, 2061430), (630, 2002532), (680, 1855287), (686, 1839060), (714, 1766940), (735, 1716456), (765, 1649144), (833, 1514520), (840, 1501899), (882, 1430380), (952, 1325205), (980, 1287342), (1020, 1236858), (1029, 1226040), (1071, 1177960), (1176, 1072785), (1190, 1060164), (1202, 1049580), (1224, 1030715), (1260, 1001266), (1372, 919530), (1428, 883470), (1470, 858228), (1530, 824572), (1666, 757260), (1715, 735624), (1764, 715190), (1785, 706776), (1803, 699720), (1960, 643671), (2040, 618429), (2058, 613020), (2142, 588980), (2205, 572152), (2380, 530082), (2404, 524790), (2499, 504840), (2520, 500633), (2744, 459765), (2856, 441735), (2940, 429114), (3005, 419832), (3060, 412286), (3087, 408680), (3332, 378630), (3430, 367812), (3528, 357595), (3570, 353388), (3606, 349860), (4116, 306510), (4165, 302904), (4207, 299880), (4284, 294490), (4410, 286076), (4760, 265041), (4808, 262395), (4998, 252420), (5145, 245208), (5355, 235592), (5409, 233240), (5831, 216360), (5880, 214557), (6010, 209916), (6120, 206143), (6174, 204340), (6664, 189315), (6860, 183906), (7140, 176694), (7212, 174930), (7497, 168280), (8232, 153255), (8330, 151452), (8414, 149940), (8568, 147245), (8820, 143038), (9015, 139944), (9996, 126210), (10217, 123480), (10290, 122604), (10710, 117796), (10818, 116620), (11662, 108180), (12020, 104958), (12348, 102170), (12495, 100968), (12621, 99960), (13720, 91953), (14280, 88347), (14424, 87465), (14994, 84140), (15435, 81736), (16660, 75726), (16828, 74970), (17493, 72120), (17640, 71519), (18030, 69972), (19992, 63105), (20434, 61740), (20580, 61302), (21035, 59976), (21420, 58898), (21636, 58310), (23324, 54090), (24040, 52479), (24696, 51085), (24990, 50484), (25242, 49980), (27045, 46648), (29155, 43272), (29449, 42840), (29988, 42070), (30651, 41160), (30870, 40868), (33320, 37863), (33656, 37485), (34986, 36060)]