1406645280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1628

約数の個数: 288

約数和(自身を含む): 5223267504

約数和(自身を除く): 3816622224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 160, 170, 180, 185, 204, 222, 240, 255, 272, 288, 296, 306, 333, 340, 360, 370, 408, 444, 480, 510, 544, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 1020, 1110, 1184, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1553, 1632, 1665, 1776, 1887, 2040, 2220, 2448, 2516, 2664, 2720, 2960, 3060, 3106, 3145, 3330, 3552, 3774, 4080, 4440, 4659, 4896, 5032, 5328, 5661, 5920, 6120, 6212, 6290, 6660, 7548, 7765, 8160, 8880, 9318, 9435, 10064, 10656, 11322, 12240, 12424, 12580, 13320, 13977, 15096, 15530, 17760, 18636, 18870, 20128, 22644, 23295, 24480, 24848, 25160, 26401, 26640, 27954, 28305, 30192, 31060, 37272, 37740, 45288, 46590, 49696, 50320, 52802, 53280, 55908, 56610, 57461, 60384, 62120, 69885, 74544, 75480, 79203, 90576, 93180, 100640, 105604, 111816, 113220, 114922, 124240, 132005, 139770, 149088, 150960, 158406, 172383, 181152, 186360, 211208, 223632, 226440, 229844, 237609, 248480, 264010, 279540, 287305, 301920, 316812, 344766, 372720, 396015, 422416, 447264, 452880, 459688, 475218, 517149, 528020, 559080, 574610, 633624, 689532, 745440, 792030, 844832, 861915, 905760, 919376, 950436, 976837, 1034298, 1056040, 1118160, 1149220, 1188045, 1267248, 1379064, 1584060, 1723830, 1838752, 1900872, 1953674, 2068596, 2112080, 2236320, 2298440, 2376090, 2534496, 2585745, 2758128, 2930511, 3168120, 3447660, 3801744, 3907348, 4137192, 4224160, 4596880, 4752180, 4884185, 5171490, 5516256, 5861022, 6336240, 6895320, 7603488, 7814696, 8274384, 8791533, 9193760, 9504360, 9768370, 10342980, 11722044, 12672480, 13790640, 14652555, 15629392, 16548768, 17583066, 19008720, 19536740, 20685960, 23444088, 27581280, 29305110, 31258784, 35166132, 38017440, 39073480, 41371920, 43957665, 46888176, 58610220, 70332264, 78146960, 82743840, 87915330, 93776352, 117220440, 140664528, 156293920, 175830660, 234440880, 281329056, 351661320, 468881760, 703322640, 1406645280]

約数ペア:

[(1, 1406645280), (2, 703322640), (3, 468881760), (4, 351661320), (5, 281329056), (6, 234440880), (8, 175830660), (9, 156293920), (10, 140664528), (12, 117220440), (15, 93776352), (16, 87915330), (17, 82743840), (18, 78146960), (20, 70332264), (24, 58610220), (30, 46888176), (32, 43957665), (34, 41371920), (36, 39073480), (37, 38017440), (40, 35166132), (45, 31258784), (48, 29305110), (51, 27581280), (60, 23444088), (68, 20685960), (72, 19536740), (74, 19008720), (80, 17583066), (85, 16548768), (90, 15629392), (96, 14652555), (102, 13790640), (111, 12672480), (120, 11722044), (136, 10342980), (144, 9768370), (148, 9504360), (153, 9193760), (160, 8791533), (170, 8274384), (180, 7814696), (185, 7603488), (204, 6895320), (222, 6336240), (240, 5861022), (255, 5516256), (272, 5171490), (288, 4884185), (296, 4752180), (306, 4596880), (333, 4224160), (340, 4137192), (360, 3907348), (370, 3801744), (408, 3447660), (444, 3168120), (480, 2930511), (510, 2758128), (544, 2585745), (555, 2534496), (592, 2376090), (612, 2298440), (629, 2236320), (666, 2112080), (680, 2068596), (720, 1953674), (740, 1900872), (765, 1838752), (816, 1723830), (888, 1584060), (1020, 1379064), (1110, 1267248), (1184, 1188045), (1224, 1149220), (1258, 1118160), (1332, 1056040), (1360, 1034298), (1440, 976837), (1480, 950436), (1530, 919376), (1553, 905760), (1632, 861915), (1665, 844832), (1776, 792030), (1887, 745440), (2040, 689532), (2220, 633624), (2448, 574610), (2516, 559080), (2664, 528020), (2720, 517149), (2960, 475218), (3060, 459688), (3106, 452880), (3145, 447264), (3330, 422416), (3552, 396015), (3774, 372720), (4080, 344766), (4440, 316812), (4659, 301920), (4896, 287305), (5032, 279540), (5328, 264010), (5661, 248480), (5920, 237609), (6120, 229844), (6212, 226440), (6290, 223632), (6660, 211208), (7548, 186360), (7765, 181152), (8160, 172383), (8880, 158406), (9318, 150960), (9435, 149088), (10064, 139770), (10656, 132005), (11322, 124240), (12240, 114922), (12424, 113220), (12580, 111816), (13320, 105604), (13977, 100640), (15096, 93180), (15530, 90576), (17760, 79203), (18636, 75480), (18870, 74544), (20128, 69885), (22644, 62120), (23295, 60384), (24480, 57461), (24848, 56610), (25160, 55908), (26401, 53280), (26640, 52802), (27954, 50320), (28305, 49696), (30192, 46590), (31060, 45288), (37272, 37740)]