654891120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 480

約数和(自身を含む): 2552169984

約数和(自身を除く): 1897278864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 37, 39, 40, 45, 48, 52, 60, 61, 62, 65, 72, 74, 78, 80, 90, 93, 104, 111, 117, 120, 122, 124, 130, 144, 148, 155, 156, 180, 183, 185, 186, 195, 208, 222, 234, 240, 244, 248, 260, 279, 296, 305, 310, 312, 333, 360, 366, 370, 372, 390, 403, 444, 465, 468, 481, 488, 496, 520, 549, 555, 558, 585, 592, 610, 620, 624, 666, 720, 732, 740, 744, 780, 793, 806, 888, 915, 930, 936, 962, 976, 1040, 1098, 1110, 1116, 1147, 1170, 1209, 1220, 1240, 1332, 1395, 1443, 1464, 1480, 1488, 1560, 1586, 1612, 1665, 1776, 1830, 1860, 1872, 1891, 1924, 2015, 2196, 2220, 2232, 2257, 2294, 2340, 2379, 2405, 2418, 2440, 2480, 2664, 2745, 2790, 2886, 2928, 2960, 3120, 3172, 3224, 3330, 3441, 3627, 3660, 3720, 3782, 3848, 3965, 4030, 4329, 4392, 4440, 4464, 4514, 4588, 4680, 4758, 4810, 4836, 4880, 5328, 5490, 5580, 5673, 5735, 5772, 6045, 6344, 6448, 6660, 6771, 6882, 7137, 7215, 7254, 7320, 7440, 7564, 7696, 7930, 8060, 8658, 8784, 8880, 9028, 9176, 9360, 9455, 9516, 9620, 9672, 10323, 10980, 11160, 11285, 11346, 11470, 11544, 11895, 12090, 12688, 13320, 13542, 13764, 14274, 14430, 14508, 14640, 14911, 15128, 15860, 16120, 17019, 17205, 17316, 18056, 18135, 18352, 18910, 19032, 19240, 19344, 20313, 20646, 21645, 21960, 22320, 22570, 22692, 22940, 23088, 23790, 24180, 24583, 26640, 27084, 27528, 28365, 28548, 28860, 29016, 29341, 29822, 30256, 31720, 32240, 33855, 34038, 34410, 34632, 35685, 36112, 36270, 37820, 38064, 38480, 40626, 41292, 43290, 43920, 44733, 45140, 45384, 45880, 47580, 48360, 49166, 51615, 54168, 55056, 56730, 57096, 57720, 58032, 58682, 59644, 63440, 67710, 68076, 68820, 69264, 69967, 71370, 72540, 73749, 74555, 75640, 81252, 82584, 85095, 86580, 88023, 89466, 90280, 90768, 91760, 95160, 96720, 98332, 101565, 103230, 108336, 113460, 114192, 115440, 117364, 119288, 122915, 134199, 135420, 136152, 137640, 139934, 142740, 145080, 146705, 147498, 149110, 151280, 162504, 165168, 170190, 173160, 176046, 178932, 180560, 190320, 196664, 203130, 206460, 209901, 221247, 223665, 226920, 234728, 238576, 245830, 264069, 268398, 270840, 272304, 275280, 279868, 285480, 290160, 293410, 294996, 298220, 325008, 340380, 346320, 349835, 352092, 357864, 368745, 393328, 406260, 412920, 419802, 440115, 442494, 447330, 453840, 469456, 491660, 528138, 536796, 541680, 559736, 570960, 586820, 589992, 596440, 629703, 670995, 680760, 699670, 704184, 715728, 737490, 812520, 825840, 839604, 880230, 884988, 894660, 909571, 983320, 1049505, 1056276, 1073592, 1106235, 1119472, 1173640, 1179984, 1192880, 1259406, 1320345, 1341990, 1361520, 1399340, 1408368, 1474980, 1625040, 1679208, 1760460, 1769976, 1789320, 1819142, 1966640, 2099010, 2112552, 2147184, 2212470, 2347280, 2518812, 2640690, 2683980, 2728713, 2798680, 2949960, 3148515, 3358416, 3520920, 3539952, 3578640, 3638284, 4198020, 4225104, 4424940, 4547855, 5037624, 5281380, 5367960, 5457426, 5597360, 5899920, 6297030, 7041840, 7276568, 8186139, 8396040, 8849880, 9095710, 10075248, 10562760, 10735920, 10914852, 12594060, 13643565, 14553136, 16372278, 16792080, 17699760, 18191420, 21125520, 21829704, 25188120, 27287130, 32744556, 36382840, 40930695, 43659408, 50376240, 54574260, 65489112, 72765680, 81861390, 109148520, 130978224, 163722780, 218297040, 327445560, 654891120]

約数ペア:

[(1, 654891120), (2, 327445560), (3, 218297040), (4, 163722780), (5, 130978224), (6, 109148520), (8, 81861390), (9, 72765680), (10, 65489112), (12, 54574260), (13, 50376240), (15, 43659408), (16, 40930695), (18, 36382840), (20, 32744556), (24, 27287130), (26, 25188120), (30, 21829704), (31, 21125520), (36, 18191420), (37, 17699760), (39, 16792080), (40, 16372278), (45, 14553136), (48, 13643565), (52, 12594060), (60, 10914852), (61, 10735920), (62, 10562760), (65, 10075248), (72, 9095710), (74, 8849880), (78, 8396040), (80, 8186139), (90, 7276568), (93, 7041840), (104, 6297030), (111, 5899920), (117, 5597360), (120, 5457426), (122, 5367960), (124, 5281380), (130, 5037624), (144, 4547855), (148, 4424940), (155, 4225104), (156, 4198020), (180, 3638284), (183, 3578640), (185, 3539952), (186, 3520920), (195, 3358416), (208, 3148515), (222, 2949960), (234, 2798680), (240, 2728713), (244, 2683980), (248, 2640690), (260, 2518812), (279, 2347280), (296, 2212470), (305, 2147184), (310, 2112552), (312, 2099010), (333, 1966640), (360, 1819142), (366, 1789320), (370, 1769976), (372, 1760460), (390, 1679208), (403, 1625040), (444, 1474980), (465, 1408368), (468, 1399340), (481, 1361520), (488, 1341990), (496, 1320345), (520, 1259406), (549, 1192880), (555, 1179984), (558, 1173640), (585, 1119472), (592, 1106235), (610, 1073592), (620, 1056276), (624, 1049505), (666, 983320), (720, 909571), (732, 894660), (740, 884988), (744, 880230), (780, 839604), (793, 825840), (806, 812520), (888, 737490), (915, 715728), (930, 704184), (936, 699670), (962, 680760), (976, 670995), (1040, 629703), (1098, 596440), (1110, 589992), (1116, 586820), (1147, 570960), (1170, 559736), (1209, 541680), (1220, 536796), (1240, 528138), (1332, 491660), (1395, 469456), (1443, 453840), (1464, 447330), (1480, 442494), (1488, 440115), (1560, 419802), (1586, 412920), (1612, 406260), (1665, 393328), (1776, 368745), (1830, 357864), (1860, 352092), (1872, 349835), (1891, 346320), (1924, 340380), (2015, 325008), (2196, 298220), (2220, 294996), (2232, 293410), (2257, 290160), (2294, 285480), (2340, 279868), (2379, 275280), (2405, 272304), (2418, 270840), (2440, 268398), (2480, 264069), (2664, 245830), (2745, 238576), (2790, 234728), (2886, 226920), (2928, 223665), (2960, 221247), (3120, 209901), (3172, 206460), (3224, 203130), (3330, 196664), (3441, 190320), (3627, 180560), (3660, 178932), (3720, 176046), (3782, 173160), (3848, 170190), (3965, 165168), (4030, 162504), (4329, 151280), (4392, 149110), (4440, 147498), (4464, 146705), (4514, 145080), (4588, 142740), (4680, 139934), (4758, 137640), (4810, 136152), (4836, 135420), (4880, 134199), (5328, 122915), (5490, 119288), (5580, 117364), (5673, 115440), (5735, 114192), (5772, 113460), (6045, 108336), (6344, 103230), (6448, 101565), (6660, 98332), (6771, 96720), (6882, 95160), (7137, 91760), (7215, 90768), (7254, 90280), (7320, 89466), (7440, 88023), (7564, 86580), (7696, 85095), (7930, 82584), (8060, 81252), (8658, 75640), (8784, 74555), (8880, 73749), (9028, 72540), (9176, 71370), (9360, 69967), (9455, 69264), (9516, 68820), (9620, 68076), (9672, 67710), (10323, 63440), (10980, 59644), (11160, 58682), (11285, 58032), (11346, 57720), (11470, 57096), (11544, 56730), (11895, 55056), (12090, 54168), (12688, 51615), (13320, 49166), (13542, 48360), (13764, 47580), (14274, 45880), (14430, 45384), (14508, 45140), (14640, 44733), (14911, 43920), (15128, 43290), (15860, 41292), (16120, 40626), (17019, 38480), (17205, 38064), (17316, 37820), (18056, 36270), (18135, 36112), (18352, 35685), (18910, 34632), (19032, 34410), (19240, 34038), (19344, 33855), (20313, 32240), (20646, 31720), (21645, 30256), (21960, 29822), (22320, 29341), (22570, 29016), (22692, 28860), (22940, 28548), (23088, 28365), (23790, 27528), (24180, 27084), (24583, 26640)]