2017878480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2435

約数の個数: 200

約数和(自身を含む): 7062652872

約数和(自身を除く): 5044774392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 137, 144, 162, 180, 216, 240, 270, 274, 324, 360, 405, 411, 432, 540, 548, 648, 685, 720, 810, 822, 1080, 1096, 1233, 1296, 1370, 1620, 1644, 2055, 2160, 2192, 2273, 2466, 2740, 3240, 3288, 3699, 4110, 4546, 4932, 5480, 6165, 6480, 6576, 6819, 7398, 8220, 9092, 9864, 10960, 11097, 11365, 12330, 13638, 14796, 16440, 18184, 18495, 19728, 20457, 22194, 22730, 24660, 27276, 29592, 32880, 34095, 36368, 36990, 40914, 44388, 45460, 49320, 54552, 55485, 59184, 61371, 68190, 73980, 81828, 88776, 90920, 98640, 102285, 109104, 110970, 122742, 136380, 147960, 163656, 177552, 181840, 184113, 204570, 221940, 245484, 272760, 295920, 306855, 311401, 327312, 368226, 409140, 443880, 490968, 545520, 613710, 622802, 736452, 818280, 887760, 920565, 934203, 981936, 1227420, 1245604, 1472904, 1557005, 1636560, 1841130, 1868406, 2454840, 2491208, 2802609, 2945808, 3114010, 3682260, 3736812, 4671015, 4909680, 4982416, 5605218, 6228020, 7364520, 7473624, 8407827, 9342030, 11210436, 12456040, 14013045, 14729040, 14947248, 16815654, 18684060, 22420872, 24912080, 25223481, 28026090, 33631308, 37368120, 42039135, 44841744, 50446962, 56052180, 67262616, 74736240, 84078270, 100893924, 112104360, 126117405, 134525232, 168156540, 201787848, 224208720, 252234810, 336313080, 403575696, 504469620, 672626160, 1008939240, 2017878480]

約数ペア:

[(1, 2017878480), (2, 1008939240), (3, 672626160), (4, 504469620), (5, 403575696), (6, 336313080), (8, 252234810), (9, 224208720), (10, 201787848), (12, 168156540), (15, 134525232), (16, 126117405), (18, 112104360), (20, 100893924), (24, 84078270), (27, 74736240), (30, 67262616), (36, 56052180), (40, 50446962), (45, 44841744), (48, 42039135), (54, 37368120), (60, 33631308), (72, 28026090), (80, 25223481), (81, 24912080), (90, 22420872), (108, 18684060), (120, 16815654), (135, 14947248), (137, 14729040), (144, 14013045), (162, 12456040), (180, 11210436), (216, 9342030), (240, 8407827), (270, 7473624), (274, 7364520), (324, 6228020), (360, 5605218), (405, 4982416), (411, 4909680), (432, 4671015), (540, 3736812), (548, 3682260), (648, 3114010), (685, 2945808), (720, 2802609), (810, 2491208), (822, 2454840), (1080, 1868406), (1096, 1841130), (1233, 1636560), (1296, 1557005), (1370, 1472904), (1620, 1245604), (1644, 1227420), (2055, 981936), (2160, 934203), (2192, 920565), (2273, 887760), (2466, 818280), (2740, 736452), (3240, 622802), (3288, 613710), (3699, 545520), (4110, 490968), (4546, 443880), (4932, 409140), (5480, 368226), (6165, 327312), (6480, 311401), (6576, 306855), (6819, 295920), (7398, 272760), (8220, 245484), (9092, 221940), (9864, 204570), (10960, 184113), (11097, 181840), (11365, 177552), (12330, 163656), (13638, 147960), (14796, 136380), (16440, 122742), (18184, 110970), (18495, 109104), (19728, 102285), (20457, 98640), (22194, 90920), (22730, 88776), (24660, 81828), (27276, 73980), (29592, 68190), (32880, 61371), (34095, 59184), (36368, 55485), (36990, 54552), (40914, 49320), (44388, 45460)]