1330374240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23689}}^1$

素因数の和:23726

約数の個数: 192

約数和(自身を含む): 5014699200

約数和(自身を除く): 3684324960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 23689, 28080, 47378, 56160, 71067, 94756, 118445, 142134, 189512, 213201, 236890, 284268, 307957, 355335, 379024, 426402, 473780, 568536, 615914, 639603, 710670, 758048, 852804, 923871, 947560, 1066005, 1137072, 1231828, 1279206, 1421340, 1539785, 1705608, 1847742, 1895120, 2132010, 2274144, 2463656, 2558412, 2771613, 2842680, 3079570, 3198015, 3411216, 3695484, 3790240, 4264020, 4619355, 4927312, 5116824, 5543226, 5685360, 6159140, 6396030, 6822432, 7390968, 8314839, 8528040, 9238710, 9854624, 10233648, 11086452, 11370720, 12318280, 12792060, 13858065, 14781936, 16629678, 17056080, 18477420, 20467296, 22172904, 24636560, 25584120, 27716130, 29563872, 33259356, 34112160, 36954840, 41574195, 44345808, 49273120, 51168240, 55432260, 66518712, 73909680, 83148390, 88691616, 102336480, 110864520, 133037424, 147819360, 166296780, 221729040, 266074848, 332593560, 443458080, 665187120, 1330374240]

約数ペア:

[(1, 1330374240), (2, 665187120), (3, 443458080), (4, 332593560), (5, 266074848), (6, 221729040), (8, 166296780), (9, 147819360), (10, 133037424), (12, 110864520), (13, 102336480), (15, 88691616), (16, 83148390), (18, 73909680), (20, 66518712), (24, 55432260), (26, 51168240), (27, 49273120), (30, 44345808), (32, 41574195), (36, 36954840), (39, 34112160), (40, 33259356), (45, 29563872), (48, 27716130), (52, 25584120), (54, 24636560), (60, 22172904), (65, 20467296), (72, 18477420), (78, 17056080), (80, 16629678), (90, 14781936), (96, 13858065), (104, 12792060), (108, 12318280), (117, 11370720), (120, 11086452), (130, 10233648), (135, 9854624), (144, 9238710), (156, 8528040), (160, 8314839), (180, 7390968), (195, 6822432), (208, 6396030), (216, 6159140), (234, 5685360), (240, 5543226), (260, 5116824), (270, 4927312), (288, 4619355), (312, 4264020), (351, 3790240), (360, 3695484), (390, 3411216), (416, 3198015), (432, 3079570), (468, 2842680), (480, 2771613), (520, 2558412), (540, 2463656), (585, 2274144), (624, 2132010), (702, 1895120), (720, 1847742), (780, 1705608), (864, 1539785), (936, 1421340), (1040, 1279206), (1080, 1231828), (1170, 1137072), (1248, 1066005), (1404, 947560), (1440, 923871), (1560, 852804), (1755, 758048), (1872, 710670), (2080, 639603), (2160, 615914), (2340, 568536), (2808, 473780), (3120, 426402), (3510, 379024), (3744, 355335), (4320, 307957), (4680, 284268), (5616, 236890), (6240, 213201), (7020, 189512), (9360, 142134), (11232, 118445), (14040, 94756), (18720, 71067), (23689, 56160), (28080, 47378)]