180914580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 384

約数和(自身を含む): 741888000

約数和(自身を除く): 560973420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 108, 110, 114, 126, 132, 133, 135, 140, 154, 165, 171, 180, 189, 190, 198, 209, 210, 220, 228, 229, 231, 252, 266, 270, 285, 297, 308, 315, 330, 342, 378, 380, 385, 396, 399, 418, 420, 458, 462, 495, 513, 532, 540, 570, 594, 627, 630, 660, 665, 684, 687, 693, 756, 770, 798, 836, 855, 916, 924, 945, 990, 1026, 1045, 1140, 1145, 1155, 1188, 1197, 1254, 1260, 1330, 1374, 1386, 1463, 1485, 1540, 1596, 1603, 1710, 1881, 1890, 1980, 1995, 2052, 2061, 2079, 2090, 2290, 2310, 2394, 2508, 2519, 2565, 2660, 2748, 2772, 2926, 2970, 3135, 3206, 3420, 3435, 3465, 3591, 3762, 3780, 3990, 4122, 4158, 4180, 4351, 4389, 4580, 4620, 4788, 4809, 5038, 5130, 5643, 5852, 5940, 5985, 6183, 6270, 6412, 6870, 6930, 7182, 7315, 7524, 7557, 7980, 8015, 8244, 8316, 8702, 8778, 9405, 9618, 10076, 10260, 10305, 10395, 11286, 11970, 12366, 12540, 12595, 13053, 13167, 13740, 13860, 14364, 14427, 14630, 15114, 16030, 17404, 17556, 17633, 17955, 18810, 19236, 20610, 20790, 21755, 21945, 22572, 22671, 23940, 24045, 24732, 25190, 26106, 26334, 28215, 28854, 29260, 30228, 30457, 30915, 32060, 35266, 35910, 37620, 37785, 39159, 39501, 41220, 41580, 43281, 43510, 43890, 45342, 47861, 48090, 50380, 52212, 52668, 52899, 56430, 57708, 60914, 61830, 65265, 65835, 68013, 70532, 71820, 72135, 75570, 78318, 79002, 86562, 87020, 87780, 88165, 90684, 91371, 95722, 96180, 105798, 112860, 113355, 117477, 121828, 123660, 130530, 131670, 136026, 143583, 144270, 151140, 152285, 156636, 158004, 158697, 173124, 176330, 182742, 191444, 195795, 197505, 211596, 216405, 226710, 234954, 239305, 261060, 263340, 264495, 272052, 274113, 287166, 288540, 304570, 317394, 335027, 340065, 352660, 365484, 391590, 395010, 430749, 432810, 453420, 456855, 469908, 476091, 478610, 528990, 548226, 574332, 587385, 609140, 634788, 670054, 680130, 717915, 783180, 790020, 793485, 822339, 861498, 865620, 913710, 952182, 957220, 1005081, 1057980, 1096452, 1174770, 1292247, 1340108, 1360260, 1370565, 1435830, 1586970, 1644678, 1675135, 1722996, 1827420, 1904364, 2010162, 2153745, 2349540, 2380455, 2584494, 2741130, 2871660, 3015243, 3173940, 3289356, 3350270, 4020324, 4111695, 4307490, 4760910, 5025405, 5168988, 5482260, 6030486, 6461235, 6700540, 8223390, 8614980, 9045729, 9521820, 10050810, 12060972, 12922470, 15076215, 16446780, 18091458, 20101620, 25844940, 30152430, 36182916, 45228645, 60304860, 90457290, 180914580]

約数ペア:

[(1, 180914580), (2, 90457290), (3, 60304860), (4, 45228645), (5, 36182916), (6, 30152430), (7, 25844940), (9, 20101620), (10, 18091458), (11, 16446780), (12, 15076215), (14, 12922470), (15, 12060972), (18, 10050810), (19, 9521820), (20, 9045729), (21, 8614980), (22, 8223390), (27, 6700540), (28, 6461235), (30, 6030486), (33, 5482260), (35, 5168988), (36, 5025405), (38, 4760910), (42, 4307490), (44, 4111695), (45, 4020324), (54, 3350270), (55, 3289356), (57, 3173940), (60, 3015243), (63, 2871660), (66, 2741130), (70, 2584494), (76, 2380455), (77, 2349540), (84, 2153745), (90, 2010162), (95, 1904364), (99, 1827420), (105, 1722996), (108, 1675135), (110, 1644678), (114, 1586970), (126, 1435830), (132, 1370565), (133, 1360260), (135, 1340108), (140, 1292247), (154, 1174770), (165, 1096452), (171, 1057980), (180, 1005081), (189, 957220), (190, 952182), (198, 913710), (209, 865620), (210, 861498), (220, 822339), (228, 793485), (229, 790020), (231, 783180), (252, 717915), (266, 680130), (270, 670054), (285, 634788), (297, 609140), (308, 587385), (315, 574332), (330, 548226), (342, 528990), (378, 478610), (380, 476091), (385, 469908), (396, 456855), (399, 453420), (418, 432810), (420, 430749), (458, 395010), (462, 391590), (495, 365484), (513, 352660), (532, 340065), (540, 335027), (570, 317394), (594, 304570), (627, 288540), (630, 287166), (660, 274113), (665, 272052), (684, 264495), (687, 263340), (693, 261060), (756, 239305), (770, 234954), (798, 226710), (836, 216405), (855, 211596), (916, 197505), (924, 195795), (945, 191444), (990, 182742), (1026, 176330), (1045, 173124), (1140, 158697), (1145, 158004), (1155, 156636), (1188, 152285), (1197, 151140), (1254, 144270), (1260, 143583), (1330, 136026), (1374, 131670), (1386, 130530), (1463, 123660), (1485, 121828), (1540, 117477), (1596, 113355), (1603, 112860), (1710, 105798), (1881, 96180), (1890, 95722), (1980, 91371), (1995, 90684), (2052, 88165), (2061, 87780), (2079, 87020), (2090, 86562), (2290, 79002), (2310, 78318), (2394, 75570), (2508, 72135), (2519, 71820), (2565, 70532), (2660, 68013), (2748, 65835), (2772, 65265), (2926, 61830), (2970, 60914), (3135, 57708), (3206, 56430), (3420, 52899), (3435, 52668), (3465, 52212), (3591, 50380), (3762, 48090), (3780, 47861), (3990, 45342), (4122, 43890), (4158, 43510), (4180, 43281), (4351, 41580), (4389, 41220), (4580, 39501), (4620, 39159), (4788, 37785), (4809, 37620), (5038, 35910), (5130, 35266), (5643, 32060), (5852, 30915), (5940, 30457), (5985, 30228), (6183, 29260), (6270, 28854), (6412, 28215), (6870, 26334), (6930, 26106), (7182, 25190), (7315, 24732), (7524, 24045), (7557, 23940), (7980, 22671), (8015, 22572), (8244, 21945), (8316, 21755), (8702, 20790), (8778, 20610), (9405, 19236), (9618, 18810), (10076, 17955), (10260, 17633), (10305, 17556), (10395, 17404), (11286, 16030), (11970, 15114), (12366, 14630), (12540, 14427), (12595, 14364), (13053, 13860), (13167, 13740)]