1620230040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 480

約数和(自身を含む): 6456898800

約数和(自身を除く): 4836668760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 169, 180, 195, 198, 216, 220, 234, 260, 264, 269, 270, 286, 297, 312, 324, 330, 338, 351, 360, 390, 396, 405, 429, 440, 468, 495, 507, 520, 538, 540, 572, 585, 594, 648, 660, 676, 702, 715, 780, 792, 807, 810, 845, 858, 891, 936, 990, 1014, 1053, 1076, 1080, 1144, 1170, 1188, 1287, 1320, 1345, 1352, 1404, 1430, 1485, 1521, 1560, 1614, 1620, 1690, 1716, 1755, 1782, 1859, 1980, 2028, 2106, 2145, 2152, 2340, 2376, 2421, 2535, 2574, 2690, 2808, 2860, 2959, 2970, 3042, 3228, 3240, 3380, 3432, 3497, 3510, 3564, 3718, 3861, 3960, 4035, 4056, 4212, 4290, 4455, 4563, 4680, 4842, 5070, 5148, 5265, 5380, 5577, 5720, 5918, 5940, 6084, 6435, 6456, 6760, 6994, 7020, 7128, 7263, 7436, 7605, 7722, 8070, 8424, 8580, 8877, 8910, 9126, 9295, 9684, 10140, 10296, 10491, 10530, 10760, 11154, 11583, 11836, 11880, 12105, 12168, 12870, 13689, 13988, 14040, 14526, 14795, 14872, 15210, 15444, 16140, 16731, 17160, 17485, 17754, 17820, 18252, 18590, 19305, 19368, 20280, 20982, 21060, 21789, 22308, 22815, 23166, 23672, 24210, 25740, 26631, 27378, 27885, 27976, 29052, 29590, 30420, 30888, 31473, 32280, 33462, 34970, 35508, 35640, 36315, 36504, 37180, 38467, 38610, 41964, 42120, 43578, 44385, 44616, 45461, 45630, 46332, 48420, 50193, 51480, 52455, 53262, 54756, 55770, 57915, 58104, 59180, 60840, 62946, 66924, 68445, 69940, 71016, 72630, 74360, 76934, 77220, 79893, 83655, 83928, 87156, 88770, 90922, 91260, 92664, 94419, 96840, 100386, 104910, 106524, 108945, 109512, 111540, 115401, 115830, 118360, 125892, 133155, 133848, 136383, 136890, 139880, 145260, 150579, 153868, 154440, 157365, 159786, 167310, 174312, 177540, 181844, 182520, 188838, 192335, 200772, 209820, 213048, 217890, 223080, 227305, 230802, 231660, 239679, 250965, 251784, 266310, 272766, 273780, 283257, 290520, 301158, 307736, 314730, 319572, 334620, 346203, 355080, 363688, 377676, 384670, 399465, 401544, 409149, 419640, 435780, 454610, 461604, 463320, 472095, 479358, 500071, 501930, 532620, 545532, 547560, 566514, 577005, 602316, 629460, 639144, 669240, 681915, 692406, 752895, 755352, 769340, 798930, 818298, 871560, 909220, 923208, 944190, 958716, 1000142, 1003860, 1038609, 1065240, 1091064, 1133028, 1154010, 1198395, 1204632, 1227447, 1258920, 1363830, 1384812, 1416285, 1500213, 1505790, 1538680, 1597860, 1636596, 1731015, 1818440, 1888380, 1917432, 2000284, 2007720, 2045745, 2077218, 2266056, 2308020, 2396790, 2454894, 2500355, 2727660, 2769624, 2832570, 3000426, 3011580, 3115827, 3195720, 3273192, 3462030, 3682341, 3776760, 4000568, 4091490, 4154436, 4500639, 4616040, 4793580, 4909788, 5000710, 5193045, 5455320, 5665140, 6000852, 6023160, 6137235, 6231654, 6924060, 7364682, 7501065, 8182980, 8308872, 9001278, 9587160, 9819576, 10001420, 10386090, 11330280, 12001704, 12274470, 12463308, 13501917, 13848120, 14729364, 15002130, 15579135, 16365960, 18002556, 18411705, 20002840, 20772180, 22503195, 24548940, 24926616, 27003834, 29458728, 30004260, 31158270, 36005112, 36823410, 40505751, 41544360, 45006390, 49097880, 54007668, 60008520, 62316540, 67509585, 73646820, 81011502, 90012780, 108015336, 124633080, 135019170, 147293640, 162023004, 180025560, 202528755, 270038340, 324046008, 405057510, 540076680, 810115020, 1620230040]

約数ペア:

[(1, 1620230040), (2, 810115020), (3, 540076680), (4, 405057510), (5, 324046008), (6, 270038340), (8, 202528755), (9, 180025560), (10, 162023004), (11, 147293640), (12, 135019170), (13, 124633080), (15, 108015336), (18, 90012780), (20, 81011502), (22, 73646820), (24, 67509585), (26, 62316540), (27, 60008520), (30, 54007668), (33, 49097880), (36, 45006390), (39, 41544360), (40, 40505751), (44, 36823410), (45, 36005112), (52, 31158270), (54, 30004260), (55, 29458728), (60, 27003834), (65, 24926616), (66, 24548940), (72, 22503195), (78, 20772180), (81, 20002840), (88, 18411705), (90, 18002556), (99, 16365960), (104, 15579135), (108, 15002130), (110, 14729364), (117, 13848120), (120, 13501917), (130, 12463308), (132, 12274470), (135, 12001704), (143, 11330280), (156, 10386090), (162, 10001420), (165, 9819576), (169, 9587160), (180, 9001278), (195, 8308872), (198, 8182980), (216, 7501065), (220, 7364682), (234, 6924060), (260, 6231654), (264, 6137235), (269, 6023160), (270, 6000852), (286, 5665140), (297, 5455320), (312, 5193045), (324, 5000710), (330, 4909788), (338, 4793580), (351, 4616040), (360, 4500639), (390, 4154436), (396, 4091490), (405, 4000568), (429, 3776760), (440, 3682341), (468, 3462030), (495, 3273192), (507, 3195720), (520, 3115827), (538, 3011580), (540, 3000426), (572, 2832570), (585, 2769624), (594, 2727660), (648, 2500355), (660, 2454894), (676, 2396790), (702, 2308020), (715, 2266056), (780, 2077218), (792, 2045745), (807, 2007720), (810, 2000284), (845, 1917432), (858, 1888380), (891, 1818440), (936, 1731015), (990, 1636596), (1014, 1597860), (1053, 1538680), (1076, 1505790), (1080, 1500213), (1144, 1416285), (1170, 1384812), (1188, 1363830), (1287, 1258920), (1320, 1227447), (1345, 1204632), (1352, 1198395), (1404, 1154010), (1430, 1133028), (1485, 1091064), (1521, 1065240), (1560, 1038609), (1614, 1003860), (1620, 1000142), (1690, 958716), (1716, 944190), (1755, 923208), (1782, 909220), (1859, 871560), (1980, 818298), (2028, 798930), (2106, 769340), (2145, 755352), (2152, 752895), (2340, 692406), (2376, 681915), (2421, 669240), (2535, 639144), (2574, 629460), (2690, 602316), (2808, 577005), (2860, 566514), (2959, 547560), (2970, 545532), (3042, 532620), (3228, 501930), (3240, 500071), (3380, 479358), (3432, 472095), (3497, 463320), (3510, 461604), (3564, 454610), (3718, 435780), (3861, 419640), (3960, 409149), (4035, 401544), (4056, 399465), (4212, 384670), (4290, 377676), (4455, 363688), (4563, 355080), (4680, 346203), (4842, 334620), (5070, 319572), (5148, 314730), (5265, 307736), (5380, 301158), (5577, 290520), (5720, 283257), (5918, 273780), (5940, 272766), (6084, 266310), (6435, 251784), (6456, 250965), (6760, 239679), (6994, 231660), (7020, 230802), (7128, 227305), (7263, 223080), (7436, 217890), (7605, 213048), (7722, 209820), (8070, 200772), (8424, 192335), (8580, 188838), (8877, 182520), (8910, 181844), (9126, 177540), (9295, 174312), (9684, 167310), (10140, 159786), (10296, 157365), (10491, 154440), (10530, 153868), (10760, 150579), (11154, 145260), (11583, 139880), (11836, 136890), (11880, 136383), (12105, 133848), (12168, 133155), (12870, 125892), (13689, 118360), (13988, 115830), (14040, 115401), (14526, 111540), (14795, 109512), (14872, 108945), (15210, 106524), (15444, 104910), (16140, 100386), (16731, 96840), (17160, 94419), (17485, 92664), (17754, 91260), (17820, 90922), (18252, 88770), (18590, 87156), (19305, 83928), (19368, 83655), (20280, 79893), (20982, 77220), (21060, 76934), (21789, 74360), (22308, 72630), (22815, 71016), (23166, 69940), (23672, 68445), (24210, 66924), (25740, 62946), (26631, 60840), (27378, 59180), (27885, 58104), (27976, 57915), (29052, 55770), (29590, 54756), (30420, 53262), (30888, 52455), (31473, 51480), (32280, 50193), (33462, 48420), (34970, 46332), (35508, 45630), (35640, 45461), (36315, 44616), (36504, 44385), (37180, 43578), (38467, 42120), (38610, 41964)]